• Our high-quality rubber stoppers are soft, non-greasy and have a durometer of 45. They are sold in a case of ten one-pound packs. These stoppers are size 1 and are drilled with one hole. Size 1 stoppers have top diameter of 19mm, a height of 25mm, and a bottom diameter of 14mm. Approximately 69 size 1 stoppers are included per one-pound pack, a case has 690 stoppers
• The stoppers are a soft material with a durometer of 45.
• Size 1, 1-Hole with a hole size of 5mm.

Our high-quality rubber stoppers are soft, non-greasy and have a durometer of 45. They are sold in a case of ten one-pound packs.
These stoppers are size 1 and are drilled with one hole. Size 1 stoppers have top diameter of 19mm, a height of 25mm, and a bottom diameter of 14mm. Approximately 69 size 1 stoppers are included per one-pound pack, a case has 690 stoppers