- Metal Chain
- Vacuum Valve
- Soft Sleeves
- Tape (3 pcs)
- Cup (3pcs)
- Strap (2pcs)
- Metal Holder
- Soft Silicone Tape (2pcs)
- Sot Silicone Tube (2pcs)
- Foam Rings (2pcs)
- Metal Screws (4pcs)
Small | Diameter 33mm (1.29 inches)
Size S
Medium | Diameter 38mm (1.49 inches)
Size M
Large | Diameter 42mm (1.65 inches)
Size L
