Waxmaid universal 14-18mm Diamond silicone pipe glass bowl fits both 14 mm and 18 mm joint sizes. The inner glass screen is surrounded by a strong durable silicone body for protection and to prevent your fingers from getting burned.
- Strong protection - glass bowl surrounded by strong durable silicone body
- Diamond-shaped design - eye-catching and aesthetically unique
- Flexible size - fits both 14 mm and 18 mm joint size
- Heat isolation - protecting your fingers from getting burned
- 6 beautiful colors - choose your favorite to match your piece(s)!
- Glass bowl insert size - 18mm