MT Products this foam is made of polystyrene foam molded from tiny beads into fun foam blocks. None squishy kind of white craft foam but lightweight.
Gibraltar Building Products 6-1/2 in. x 7-3/4 in. Foam Vent Plug
Made of polystyrene foam, this Styrofoam block is ideal for art, craft, school and floral projects. It is great for creating specialty shapes and for creating a base or armature.
Floracraft Styrofoam Block 2x 4x 4 White
PLASKOLITE 0.157-in T x 48-in W x 96-in L White Corrugated Plastic
Item Description This set of foam craft circles is ideal for creating a faux cake for a store display, custom party decorations, or back to school projects. The smooth foam surface allows you to easily customize the craft foam discs with artificial flowers, paint, stickers, stamps, and ribbon. Each 6 inch foam disc has a thickness of 1 inch and can easily be cut and shaped to your preference.
8x8 inch Round Foam Circles for Crafts and DIY Projects 1 inch Thick (White 6 Pack)
Juvale 6 Pack Foam Cube Squares for Crafts
Hard Foam Craft Blocks / Cubes - Non-Squishy Polystyrene Bricks by MT Products
MT Products 9.56 x 6.69 x 3 Non-Window White Bakery Box - Pack of 20
MT Products this foam is made of polystyrene foam molded from tiny beads into fun foam blocks. None squishy kind of white craft foam but lightweight. The uses for these foam building blocks are practically endless. Good for classroom activities, DIY projects and for any occasion.
MT Products Hard Foam Blocks (6 Pack) 4 x 4 x 4 Non-Squishy Polystyrene Craft Foam Cubes for Arts and Crafts
Pllieay 6 Pack Whit Foam Blocks for Crafts, 4 x 4 x
12 x 24 Minicel L200 Closed Cell Polyethylene Foam Blocks or
MT Products 9.56 x 6.69 x 3 Non-Window White Bakery Box - Pack of 20