Hygloss Products Styrofoam Discs, Foam, White, 8 Diameter x 1-Inch Thick – BigaMart

Giant Sculpting Foam Blocks - Insulation Company of America

WHITE FOAM BLOCKS – Craft Foam is simple to decorate, yet yields professional looking crafts. These white polystyrene blocks are 4x12x1 inches. There

Hygloss Products Foam Blocks - Craft Foam (XPS) for Projects, Arts, & Crafts, 4 x 12 x 1, White, 6 Pieces

Universal Foam Products Styrofoam & EPS Foam Blocks & Sheets

Universal Foam Products Styrofoam & EPS Foam Blocks & Sheets

Universal Foam Products Styrofoam & EPS Foam Blocks & Sheets

Hygloss 4in Styrofoam Balls 36 Pieces

The dense polystyrene foam construction provides a smooth surface that allows for easy carving and sanding to create custom shapes. They can be customized using hot glue, wood dowels, and paint to complete your art or science projects. Each foam brick measures 4 x 4 x 2 inches, and each order includes 20 pieces.

White Foam Blocks for Crafts, Polystyrene Squares for DIY Sculptures, Art Supplies (4x4x2 in, 20 Pack)

Universal Foam Products Styrofoam & EPS Foam Blocks & Sheets

White Styrofoam Foam Disc - 8

20 Pack Foam Blocks for Crafts, Polystyrene Brick Rectangles for Floral Arrangements, Art Supplies (White, 4 x 4 x 2 in) : Arts, Crafts & Sewing