STOPPER RUB SOLID 1 , Case of 5

Details

Here is the corrected and rephrased product description: These solid, black stoppers are made of a high percentage of pure rubber, weighing less than neoprene, and contain low levels of free sulfur. Their composition ensures resilience and pliability over an extended period, allowing them to withstand adverse laboratory conditions without hardening. **Product Specifications:** * Available in various sizes and diameters * Packaging information: + 16/pack (Cat. No.: 59580-229) + 15/pack (Cat. No.: 59580-284) + 13/pack (Cat. No.: 59580-309) + 12/pack (Cat. No.: 59580-322, 59580-342) + 11/pack (Cat. No.: 59580-364) + 10/pack (Cat. No.: 59580-386) + 9/pack (Cat. No.: 59580-400) + 8/pack (Cat. No.: 59580-422) + 7/pack (Cat. No.: 59580-444, 59580-466) + 6/pack (Cat. No.: 59580-047, 59580-207) + 181/pack (Cat. No.: 59580-047) **Key Features:** * Resilient and pliable over an extended period * Low in free sulfur * Can withstand adverse laboratory conditions without hardening