48 x 96 x 1/2 inch White Foam Board 12 pack | Pittman
50 Pack White Foam Board for Projects, 11 x 13.7Inch Foam Core Baking Board Mat Board Center, 1/8Inch Thick Polystyrene Foam Sheet for School, Presentation, Signage & Art Crafting - Yahoo Shopping
50 Pack White Foam Board for Projects, 11 x 13.7Inch Foam Core Baking Board Mat Board Center, 1/8Inch Thick Polystyrene Foam Sheet for School, Presentation, Signage & Art Crafting - Yahoo Shopping
Amazon.com: 1 Inch Thick Foam Board Sheets - 6 Pack 17x11 Inch Polystyrene Rectangles for DIY Crafts, Insulation, Sculptures, Models (White) : Arts, Crafts & Sewing