Our high-quality rubber stoppers are non-greasy and have a durometer of 45. They are sold in a case of ten one-pound packs.
These stoppers are size 9 and are solid (no hole drilled). Size 9 stoppers have top diameter of 45mm, a height of 25mm, and a bottom diameter of 37mm. Approximately 11 size 9 stoppers are included per one-pound pack. A case has approximately 110 stoppers.