Foam Ninja Polyethylene Foam Sheet 12 X 12 X 1 Inch Thick 2 - Etsy UK
10Pcs 200mmX200mm (7.9"x7.9") Black EVA High Density Closed Cell Foam Sheet Acoustic Sheet, Thickness: 5mm/0.20" : Amazon.co.uk: Business, Industry & Science
Plastazote® LD33 Red Closed Cell Foam Sheet - GB Foam Direct
ETHAFOAM/STRATOCELL/POLYETHYLENE PE CLOSED CELL FOAM SHEETS BLOCKS 10MM 1CM : Amazon.co.uk: Business, Industry & Science
Polyethylene closed cell foam in sheets or cut to size