STOPPER RUB SOLI 6.5 , Case of 5

Details

Here is the corrected product description: These solid, black stoppers contain a high percentage of pure rubber and weigh less than neoprene. They are also low in free sulfur. The composition of these stoppers ensures resiliency and pliability over a long period. Key features: * Resilient and pliable for a long time * Low in free sulfur * Can withstand adverse laboratory conditions without hardening Packaging Information: * Various packaging options available, including 16/pack, 13/pack, 12/pack, 11/pack, 10/pack, 9/pack, 8/pack, and 6/pack * Stopper sizes range from 13 mm to 64 mm in diameter Note: I removed the redundant information and corrected grammatical errors. I also reorganized the text to make it easier to read and understand. Let me know if you need any further assistance!