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Cork Stoppers, Size 28. Agglomerated. Pack of 100.

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  • $ 106.05

These lab-grade cork stoppers are size 20. Size 20 means that the stopper is roughly 3/2" tall, 13/8" in its top diameter, and 43/32" in its bottom diameter. They are sold in a case of 100 stoppers.


This product contains small parts, making it a choking hazard. Only use with adult supervision.

Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.