Solid, One-Hole, Two-Hole, and Three-Hole Rubber Stoppers in One Unit.

• Easily converts from solid to up to 3-hole stopper
• Available in sizes 3 to 10
• 1 lb. bag containing 33 stoppers

Consists of nine size 3 stoppers, eight size 4, six size 5, four size 6, two size 7, two size 8, one size 9 and one size 10 stopper. Sizes 3 and 4 stoppers have 2 holes maximum.