Stopper Solid Rubber Bk 64 mm 54 mm 5lb ,Each

Details:

Stopper solid rubber bk 64 mm 54 mm 5lb^ 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: 12, top diameter: 64 mm, bottom diameter: 54 mm5lb