• 2-Piece Progressive Training Set — Medium (13cm × 3.4cm, 160g) and Large (14.7cm × 3.8cm, 258g); designed for gradual size progression
• Borosilicate Glass — premium, body-safe glass that is non-porous, hypoallergenic, and resistant to thermal shock; the same material used in laboratory and high-quality kitchenware
• Temperature Play — glass retains heat and cold exceptionally well; warm under hot water or cool in cold water before use for a distinct sensory experience
• Compatible with All Lubricants — non-porous glass is safe with water-based, silicone-based, and oil-based lubricants
• Tapered Tips — smooth, tapered insertion points on both plugs for comfortable, controlled entry
• Flared Bases — both plugs feature flared bases for safe, secure retrieval
• Naturally Weighted — the density of glass creates a satisfying, full sensation that lighter materials cannot replicate; the Large plug at 258g provides a noticeably substantial feel
• Fully Sterilisable — non-porous glass can be boiled, run through a dishwasher (top rack), or wiped with a 10% bleach solution for complete sterilisation

• PinkRush Instant Delivery — 60–90 min delivery within Singapore (selected areas)
• Express Same-Day Delivery — order before cut-off for same-day arrival
• Standard Delivery — via Singpost Smartpac, 2–4 business days
• Self-Collection — available at 994 Bendemeer Road, Singapore

All orders are packed in plain, discreet packaging with no product branding on the outside.

• Brand: Geisha’s Gems
• SKU: 81808
• Material: Borosilicate Glass
• Lubricant Compatibility: All types (water-based, silicone-based, oil-based)
• Waterproof: Yes (fully submersible)
• Medium: Height 13 cm | Diameter 3.4 cm | Weight 160g
• Large: Height 14.7 cm | Diameter 3.8 cm | Weight 258g

• 2 × Borosilicate Glass Anal Plugs (Medium + Large)

1. For temperature play: warm the plug under hot running water or cool briefly in cold water. Test the temperature on your wrist before use — never use extreme heat or ice directly.
2. Apply a generous amount of lubricant to both the plug and the anal opening. Any lubricant type is compatible.
3. Begin with the Medium plug. Relax and insert slowly using the tapered tip as a guide. Never force insertion.
4. Once comfortable with the Medium over multiple sessions, progress to the Large.
5. To remove, relax and gently pull the flared base. Clean thoroughly after each use.

Note: Inspect the plug before each use for any chips or cracks — do not use a damaged glass toy. Store carefully to avoid impact. Never use a glass plug without a flared base fully outside the body.

• Wash with warm water and mild soap or a toy-safe cleaner after each use.
• For full sterilisation: boil for 3 minutes, run through a dishwasher (top rack, no detergent), or wipe with a 10% bleach solution.
• Dry completely with a microfibre cloth before storing.
• Store away from extreme temperatures and direct sunlight. Store carefully to avoid impact with hard surfaces.

Q: Is borosilicate glass safe for anal use?
A: Yes. Borosilicate glass is a premium, body-safe material that is non-porous, hypoallergenic, and resistant to thermal shock. It is the same material used in high-quality laboratory and kitchenware. Provided the plug is inspected before each use and shows no chips or cracks, it is safe for anal use.

Q: Can I use silicone or oil-based lubricant?
A: Yes. Glass is non-porous and compatible with all lubricant types — water-based, silicone-based, and oil-based. Use whichever you prefer.

Q: How do I do temperature play safely?
A: Warm the plug under hot (not boiling) running water, or cool it briefly under cold running water. Always test the temperature on your wrist before insertion. Never use boiling water directly on the plug during play, and never use ice or extreme cold.

Q: Which size should I start with?
A: Start with the Medium (13cm × 3.4cm) regardless of prior experience. Build comfort over multiple sessions before progressing to the Large (14.7cm × 3.8cm, 258g). The weight difference between the two is significant — the Large is noticeably more substantial.

Q: What should I do if the plug chips or cracks?
A: Discard it immediately. Never use a glass toy that shows any sign of damage — chips or cracks can cause injury. Inspect the plug carefully before every use.