Value Collection - Closed Cell Silicone Foam: 12″ Wide, 12″ Long

Firm Foam Sheets Pads: Made from durable yet cushioning Neoprene rubber blend foam material, they come in pre-cut shapes that allow for you to cut to

Foamzz by Big UGGLY High-Density Foam Panels, Closed-Cell Insulation Foam Pads, Black, 12 X 12 X 1 (2 Pack)

Sponge Rubber and Foam

Silicone Sponge Rubber, Closed Cell Silicone Sponge

These neoprene sheets consist of closed cell rubber sponge. Closed cell sponge rubber is created by distributing gas through the rubber during production, creating sealed air pockets within the rubber material. Due to these air pockets, closed cell neoprene sponge is softer, more compressible, and superior at absorbing energy compared to solid rubber.

Rubber-Cal Closed Cell Rubber Blend - 1/8 Thick x 39 x 78

USA Industrials - Open Cell Polyurethane Foam: 12″ Wide x 12″ Long, White - 95272845 - MSC Industrial Supply

Closed-Cell Foams Foam Factory, Inc.

These neoprene sheets consist of closed cell rubber sponge. Closed cell sponge rubber is created by distributing gas through the rubber during production, creating sealed air pockets within the rubber material. Due to these air pockets, closed cell neoprene sponge is softer, more compressible, and superior at absorbing energy compared to solid rubber.

Rubber-Cal Closed Cell Rubber Neoprene - 1/2 inch Thick x 39 inch x 78 inch, Black

Value Collection - Closed Cell Silicone Foam: 12″ Wide, 12″ Long, Orange & Red - 31943889 - MSC Industrial Supply

Foamzz by Big UGGLY High-Density Foam Panels, Closed-Cell Insulation Foam Pads, Black, 12 X 12 X 1 (4 Pack): : Industrial & Scientific

USA Industrials - Closed Cell Silicone Foam: 12″ Wide, 12″ Long, Black - 96488937 - MSC Industrial Supply