R15503DM DOBTIM Neoprene Rubber Strips 116 (062) Thick X 2 Wide X 10Long, Solid Rubber Rolls Use for gaskets DIY Material, Supports, Leve
Silicone Rubber Band Diy Accessories | Rubber Bands Making Jewelry - Diy Material - Aliexpress
Solid Rubber Sheet. 10" wide X 14" long X 1/32" thick
Sheet Rubber Articles
Rubber-Cal Styrene-Butadiene Sheet- 70A Durometer- 0.125-in Thick x 36-in Width x 12-in Length- Black in the Rubber Sheets & Rolls department at Lowes.com