Unless specified, items are sold individually (as single pieces)
Material : Glass CBR with Rubber Bead
Gauge at Wear Area : Choose from 3mm to 12mm.
Inside Length : 3mm, 4mm and 6mm sizes are 12mm inside length. 8mm, 10mm and 12mm sizes are 16mm inside length.
- Ball Size : 3mm and 4mm pieces have a 6mm ball. 6mm and 8mm pieces have an 8mm rubber ball. 10mm and 12mm rings have 10mm balls.
- Price increases with size.