What is borosilicate glass, and why does it matter? Borosilicate is the kind of glass used for oven dishes and other kitchen glassware. It is made to cope with heat and cold without cracking as ordinary glass might, and it is fairly durable. For a dildo that brings two practical benefits. You can warm it or cool it before use for temperature play, and you can boil it when you want it thoroughly clean. It still needs care: a drop onto a hard floor can damage it.
Pleasure Crystals glass dildo with balls, 7.1 inch
This is the slimmer of the two Pleasure Crystals glass dildos with balls. It is formed entirely from clear borosilicate glass and measures 7.1 inches overall, with 6.5 inches insertable and a widest insertable diameter of 1.3 inches. The detail is realistic: a rounded head, a corona, a veined shaft and wrinkled balls. You can see through all of it.
The balls lead into a wide base that works with most strap-on harnesses. There are no silicone or plastic parts, so any lubricant is suitable. The glass is smooth all over and glides easily. It can be boiled when it needs a thorough clean.
Best for: A sensible choice if you want realistic shape and good length without much girth. It is used by hand, holding the balls as a grip, or worn in a strap-on harness by a partner. The see-through glass also appeals to anyone who wants a toy that looks good on display.
At a glance: 7.1 in overall · 6.5 in insertable · 1.3 in diameter · Borosilicate glass · Harness compatible
Key features
| Slim 1.3 inch diameter |
Long but narrow, for those who prefer depth over width. |
| Solid borosilicate glass |
The same kind of glass as cookware, fairly durable and fine with heat changes. |
| Balls as a grip |
The balls give your hand a secure hold during solo use. |
| Fits most harnesses |
The wide base sits behind a harness ring for strap-on play. |
| Detailed but smooth |
Veins and a defined head you can feel, on a surface that stays slick. |
| Boil to clean |
Glass can be boiled for thorough cleaning. |
Specifications
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Overall length: 7.1 in
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Insertable length: 6.5 in
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Widest insertable diameter: 1.3 in
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Material: Borosilicate glass
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Color: Clear
How to use
Wash the dildo in warm, mildly soapy water and check that the glass is free of chips. To try temperature play, run it under warm or cool water for a short time and feel it against your wrist before use. Coat the shaft with the lubricant you prefer. Grip the balls and base, begin with the tip and add depth gradually. If a partner is wearing it, seat the base in the harness ring and tighten the straps before starting. Keep movements slow until you are both used to the rigid feel.
Care
- Any lubricant can be used with glass.
- Clean with warm water and mild soap after each use, then rinse.
- Boil it when you want a deeper clean, and follow with a toy cleaner spray if you like.
- Avoid abrasive cleaners and towels, which can scratch the surface.
- Store it padded, never drop it onto a hard surface, and retire it if the glass is damaged.
More on materials in our material safety guide.
Frequently asked questions
Which size is this compared with the 7.6 inch?
This is the slimmer one. It is 7.1 inches overall with 6.5 inches insertable and 1.3 inches at its widest. The 7.6 inch has 6.6 inches insertable and a thicker 1.5 inch diameter. Insertable length is nearly the same, so choose by girth.
Will it fit my harness?
The distributor says the wide base is compatible with most strap-on harnesses. Harnesses with an O-ring work as usual: the shaft goes through the ring and the base and balls stay behind it. Check the ring is snug.
Can I warm it up or cool it down?
Yes. Borosilicate glass handles changes in temperature. Use warm or cool water and always test it on your wrist first. Avoid sudden extremes, and never heat it in a microwave or oven.
Is it hollow or solid?
The distributor does not say. It describes the dildo as clear glass that you can see straight through, and gives no product weight, so we cannot confirm either way. It is all glass, with no other materials listed.
Do I need a special lubricant?
No. Glass is compatible with all lubricant types, and because the surface is so smooth you usually need less than with a silicone or rubber toy. Pick whichever type you already own.
Choose the 7.1 inch
Add the Pleasure Crystals Glass Dildo with Balls, 7.1 Inch to your cart for plain packaging, privacy-safe billing and a mystery gift in every order.
For adult use only. Read the instruction manual before first use. Specifications are the manufacturer's.
