White Foam Board - 40" x 60" x 1/2", Pkg of 12 | Michaels
60 x120 x 3/16 White Foam Board 12 pack
Protectafile High Quality Big Size 40 x 60'' inch Foam Board - White (Pack of 10) 5mm Thick STF 300-5mm Thick-Foam Core Polystyrene - Photo Mount - for Presentation, Mounting, Arts :
60inch Large Format Paper Trimmer / Foam Board Trimmer Machine - China Paper Trimmer, Rotary Cutter | Made-in-China.com
Amazon.com: Neoprene Sponge Rubber Foam Sheets with Adhesive Backing, 12" x 60" x 1/2" White Foam Roll Insulation Board Soundproof Neoprene Mat, Great for Cosplay Padding, DIY, Gaskets, Costume, Crafts : Industrial
Blackcore Foam Board - 40" x 60" x 3/16", Black, Single Sheet | BLICK Art Materials
R-Tech 2 in. x 48 in. x 8 ft. R-7.7 EPS Rigid Foam Board Insulation 310891 - The Home Depot