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Anii Medium Size Borosilicate Glass Anal Plug By Biird - Glass Sex Toys
Anii Medium Size Borosilicate Glass Anal Plug By Biird - Glass Sex Toys
Anii Medium Size Borosilicate Glass Anal Plug By Biird - Glass Sex Toys

Anii Medium Size Borosilicate Glass Anal Plug By Biird

$74.99
$74.99

Borosilicate glass anal plug from Biird in medium size for temperature play and smooth insertion

Key Features:

Precision-engineered borosilicate glass anal plug

Handcrafted with hypoallergenic materials

Advanced temperature play capabilities

Smooth, controlled insertion design

Elegant rainbow blue aesthetic finish

Vendor: Biird
SKU: NEW-9608-VIOLET
Availability: Out Of Stock
Product type: Glass Sex Toys
Please hurry! Only 0 left in stock
Colour: Violet

Anal exploration requires trust, control, and the right tool. The Biird Anii Medium Size Borosilicate Glass Anal Plug delivers precision-engineered glass construction that makes insertion smooth, safe, and deeply satisfying for intermediate to advanced users.

At a glance
  • Length: 4 inches
  • Diameter: 1.2 inches
  • Material: Medical-grade borosilicate glass
  • Finish: Rainbow blue
  • Special feature: Temperature play capable
  • Includes: Vegan leather storage case
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Biird Anii Medium Size Borosilicate Glass Anal Plug is a handcrafted glass toy engineered for advanced anal play. Its borosilicate glass construction is non-porous, hypoallergenic, and built to last. The smooth surface glides effortlessly with proper lubrication, while the transparent rainbow blue finish reveals every detail of the experience. Its ergonomic flared base ensures safe, controlled use.

What sets this plug apart is its dual capability for sensory play. The glass conducts temperature beautifully—warm it under hot water or cool it in the refrigerator to create intense thermal sensations. See the full BDSM Australia range of Glass Sex Toys to explore other borosilicate options for full-body sensory exploration.

Key features

  • Premium borosilicate glass: Medical-grade, non-porous, and capable of withstanding temperature shifts for safe thermal play.
  • Smooth insertion surface: The polished glass design glides with minimal friction when paired with water-based lubricant.
  • Temperature play ready: Heat or cool the plug to create dynamic sensory experiences that engage both body and mind.
  • Transparent design: The rainbow blue finish allows full visibility during use, adding aesthetic appeal and practical feedback.
  • Secure base: The flared foundation prevents loss and gives you complete control during insertion and movement.

Specifications

  • Total length: 4 inches from tip to base
  • Maximum diameter: 1.2 inches at the widest point
  • Material: 100% medical-grade borosilicate glass, non-porous and hypoallergenic
  • Finish: Rainbow blue with high-gloss transparency
  • Lubrication: Compatible with water-based lubricants only
  • Cleaning: Dishwasher safe or hand wash with toy cleaner; sterilizable by boiling
  • Box contents: Glass anal plug, vegan leather storage case, cleaning guide

How to use a glass sex toy

Start by washing the plug thoroughly with warm water and specialized toy cleaner. Apply generous amounts of water-based lubricant to both the plug and your anus. Position the flared base outside your body, then use slow, steady pressure to guide the smooth glass inside. Let your body adjust to the sensation before moving deeper. Breathe slowly and relax into the experience.

Temperature play opens new dimensions of sensation. Warm the glass under hot running water or chill it in the refrigerator for 15 minutes before insertion. The thermal shift against sensitive tissue creates intense psychological and physical responses. Explore different positions to discover what feels right for your body. Incorporate Sex Games that build anticipation and control for deeper power exchange experiences.

Always use water-based lubricant generously, go slowly during insertion, allow your body time to adjust, and never share the plug without thorough cleaning and sterilization between users. Safety first. This information is general in nature only and is not medical or professional advice; it does not account for your individual circumstances. Discontinue use immediately if you experience pain, numbness, discolouration, irritation or discomfort, and seek advice from a qualified medical professional if you have a relevant health condition or if symptoms persist.

Care and storage

Clean the plug immediately after use with warm water and toy cleaner, or run it through the dishwasher on a gentle cycle. For sterilization, boil the glass for 3–5 minutes or use a specialized glass toy sanitizer. Store it in the included vegan leather case to prevent dust accumulation and scratching. Keep it away from extreme temperature changes between uses.

Learn more

Understanding your body and your boundaries makes every experience safer and more rewarding. Glass toys offer unique sensory possibilities that other materials cannot match. For deeper insight into pleasure, aging, and sexual exploration across all life stages, read Do Grannys Still Have Sex.

Mistress Athena's training notes

The Anii plug is exceptional for control work. When I introduce it to my submissives, the transparent glass lets me observe every micro-reaction—the slight tremor, the involuntary muscle contractions, the moment they surrender to sensation. Cold glass against sensitive skin creates an immediate visceral response that breaks through mental barriers faster than almost any other tool.

My most effective technique pairs slow, deliberate insertion with psychological manipulation. I describe exactly what will happen, building anticipation while holding complete control over depth, duration, and temperature. The transparency works powerfully in my favour—submissives know I'm watching every response, which deepens their sense of exposure and vulnerability.

Temperature variations keep them off-balance. Alternating between warm and cold glass creates unpredictable sensations that prevent adaptation. Advanced submissives who believe they can maintain composure crumble quickly under this precise, layered approach. The physical sensation combined with the knowledge that every reaction is being monitored and catalogued creates a profound psychological shift.

See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.

How it compares

Feature Biird Anii Medium Silicone Plug (Standard) Metal Plug (Small)
Material Medical-grade borosilicate glass Body-safe silicone Stainless steel
Temperature Play Excellent—holds heat/cold effectively Poor—minimal thermal conductivity Good—conducts temperature well
Size (Length) 4 inches (intermediate) 3.5 inches (beginner-friendly) 2.75 inches (beginner)
Transparency Full visibility (rainbow blue) Opaque Opaque
Best For Sensory play and advanced users Comfort and everyday use Minimalist design and weight

Why you'll reach for it

Score the precision, control, and sensory depth that only borosilicate glass delivers. The Biird Anii Medium Size Borosilicate Glass Anal Plug combines aesthetic beauty with functional mastery, making it the go-to choice for anyone serious about advanced anal exploration at BDSM Australia. Order now and discover what complete control feels like. Trusted by Customers Across Australia.

BDSM Australia ships with Australia Post. We ship from Sydney.

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.

Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.

Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.

Shipping Transit Times (Including Free Shipping)

Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..

1. Major City & Metro Areas (within Australia)

All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.

Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.

2. Rural Areas (within Australia)

All orders are generally processed on the same day the order was placed on business days before 12pm.

Generally, orders are processed and shipped the same day or next Business day.

Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.

International Shipping

The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping. 

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.

Please note in regards to all orders

– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
– Orders may be delivered in separate shipments.
– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm
– When your order ships you will receive an email from us with a link to track your order.  If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.

Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.

We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.

Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.

Due to health and safety regulations, sex-toy.com.au cannot resell any returned or exchanged products.

This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.

To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.

You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.

Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully. 

Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.
If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.

Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Refunds

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.

Please remember it can take some time for your bank or credit card company to process and post the refund too.

Frequently Asked Questions

What is the Biird Anii Medium Size Borosilicate Glass Anal Plug?
A precisely engineered glass anal plug designed for advanced anal exploration, crafted from high-quality borosilicate glass with a smooth surface and rainbow blue finish for enhanced sensory experiences.
How does the Biird Anii Glass Anal Plug perform during temperature play?
Borosilicate glass conducts temperature exceptionally well, allowing users to safely warm or cool the plug for intense sensory stimulation. Smooth surface enables comfortable heating or chilling before insertion.
Can the Biird Anii Anal Plug be used for advanced anal exploration?
Specifically designed for experienced users, this medium-sized glass plug provides smooth, controlled insertion with its carefully engineered shape and hypoallergenic borosilicate glass construction for safe exploration.
Where does the Biird Anii Glass Plug excel in sensory stimulation?
Excels in delivering precise, smooth anal stimulation through its handcrafted design, unique rainbow blue finish, and ability to create intense sensory experiences through temperature and texture variations.
Will the Biird Anii Anal Plug work in advanced BDSM play?
Ideal for advanced BDSM scenarios, the plug's smooth glass surface, precise sizing, and temperature manipulation capabilities make it perfect for intense sensory control and exploration.

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FAST ORDER DISPATCH

We ship same day on all in-stock orders placed before 12pm! Free shipping on all orders above $200.

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We ship our full range of products worldwide with fast dispatch for orders before 12pm Sydney EST!