Why choose a glass dildo? Glass is completely rigid, so a curve in the shaft keeps its shape and presses firmly where you aim it. The surface is smooth and non-porous, which makes it quick to clean and compatible with any type of lubricant. Glass also holds temperature. The Jewels King can be placed in warm or cool water before use to change how it feels. Borosilicate glass, the type used here, is the kind chosen for its strength.
Playboy Jewels King: curved glass with a teardrop head
The Jewels King is the large piece in the Playboy Jewels glass collection. It is made of body-safe borosilicate glass with a crystal iridescent finish that shimmers in the light. The head is a rounded teardrop with a tapered tip to make insertion easier, and the smooth shaft has a pronounced curve for firm G-spot or prostate pressure.
A flared safety base makes it suitable for anal as well as vaginal use, and carries the Playboy Rabbit Head design. Warm it or cool it in water beforehand for temperature play. With no motor, charger or batteries, it is silent in use and always ready.
Best for: For those who like firm, unyielding pressure and a full feeling. The maker describes its size as impressive, so it suits users with some experience more than first-timers. It works vaginally or anally, solo or with a partner, and appeals to anyone who wants a toy that looks good on display.
At a glance: Borosilicate glass · Curved shaft · Flared base · Vaginal or anal · Temperature play
Key features
| Borosilicate glass |
Rigid, smooth and non-porous for firm pressure and easy cleaning. |
| Curved shaft |
The curve directs the head toward the G-spot or prostate. |
| Teardrop head |
A bulbous head with a tapered tip eases insertion. |
| Flared safety base |
The wide base with Rabbit Head design keeps it safe for anal use. |
| Temperature play |
Warm or cool it in water before use for a different sensation. |
| Iridescent finish |
A crystal shimmer gives the glass a jewel-like look. |
Specifications
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Material: Borosilicate glass
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Shape: Curved shaft with teardrop head
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Base: Flared safety base with Rabbit Head design
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Finish: Crystal iridescent
How to use
Check the glass for chips or cracks before every use and do not use it if you find any. Wash it with warm water and soap. For temperature play, rest it in a bowl of warm or cool water for a few minutes, then test it on your inner wrist. Apply plenty of lubricant to the head and to yourself. Insert the tapered tip slowly and let your body adjust to the size. Angle the curve toward the front wall for the G-spot or toward the prostate. Use gentle rocking pressure instead of fast thrusting, since glass does not flex.
Care
- Glass works with water-based, silicone-based and oil-based lubricants.
- Wash with warm water and mild soap after each use and dry with a soft cloth.
- Use warm or cool water for temperature play, never boiling water, a freezer or a microwave.
- Inspect for chips or cracks before use and stop using it if damaged.
- Store it in a padded pouch so it cannot knock against hard objects.
More on materials in our material safety guide.
Frequently asked questions
Is it safe for anal use?
Yes. It has a flared safety base, which is what an anal toy needs to stay outside the body. The tapered tip helps with insertion. Go slowly and use plenty of lubricant, because the King is the large size.
How big is the Jewels King?
The maker calls its size impressive but does not publish exact length or width figures, so we do not list them. Treat it as a large glass dildo and consider a smaller Jewels piece if you are new to glass.
How does temperature play work?
Place the dildo in warm or cool water for a few minutes before use. Glass holds the temperature for a while. Always test it against your wrist first, and avoid extreme heat or cold.
Which lubricant can I use with glass?
Any type. Glass is non-porous and does not react with water-based, silicone-based or oil-based lubricants. If you use condoms with it, choose a lubricant that is compatible with them. Wash it afterward as usual.
Is glass strong enough to use as a sex toy?
It is made of borosilicate glass, a type selected for toys because it is tough. It can still break if dropped on a hard floor, so check it before each use and store it padded.
Add the King to your collection
Add the Playboy Jewels King Curved Glass Dildo 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.
