Stopper Solid Rubber Bk 39 mm 31 mm 13lb ,Each

Details:

Stopper solid rubber bk 39 mm 31 mm 13lb^ 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: 7.5, Top diameter: 39 mm, bottom diameter: 31 mm13lb