• 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 5.5 and are drilled with one hole. Size 5.5 stoppers have top diameter of 28mm, a height of 25mm, and a bottom diameter of 24mm. There are approximately 31 each, size 5.5 stoppers per pound.
• The stoppers are a soft material with a durometer of 45.
• Size 5.5, 1-Hole, with a hole size of 5mm diameter.

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 5.5 and are drilled with one hole. Size 5.5 stoppers have top diameter of 28mm, a height of 25mm, and a bottom diameter of 24mm. There are approximately 31 each, size 5.5 stoppers per pound.