Stopper Solid Rubber Bk 45 mm 37 mm 9lb , Each

Details:

Stopper solid rubber bk 45 mm 37 mm 9lb^ rubber stopper, solid, color: black, contain a high percentage of pure rubber and weigh less than neoprene, resilient and pliable for a long time, low in free sulfur, without hardening, size: 9, top diameter: 45 mm, bottom diameter: 37 mm9l