- 3mm and 4mm diameter have a wall thickness of 2mm.
- 5mm diameter has a wall thickness of 2.5mm.
- 6mm and 8mm diameter have a wall thickness of 3mm.
- Manufactured from the finest high tear strength 65Shore hardness silicone polymer.
- All silicone products are manufactured under the ISO 9001 quality system. Certificate No.07103Q10016ROM