White Sponge Sheet | Silicone Sponge Rubber Sheet | Polymax UK
Rubber-Cal Closed Cell Neoprene 1/16-in T x 39-in W x 6-ft 6-in L Black Commercial/Residential 50A Durometer Rubber Sheet in the Rubber Sheets & Rolls department at Lowes.com
3MM Self Adhesive EPDM Foam Neoprene Fabric - EU Fabrics