12-Pack Foam Block, Square Polystyrene Foam Brick for Sculpture DIY, 4 x 4 x 2

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 a hot glue gun, wood dowels, and paint to complete your art or science projects. Each foam brick measures 4.1 x 4.1 x 2 inches, and each order includes 12 pieces.

Juvale 6 Pack 4 Inch Foam Cube Squares For Diy Crafts, White Polystyrene Blocks For Arts Supplies, 4x4x4 Inches : Target

Brilliant DIY Uses for Expanding Spray Foam Insulation

Brick 2ft. x 2ft. Seamless Glue-up Wall Panel (64 Sq. Ft. / Pack)

HIMOMO 10 Pack Craft Foam Blocks, 3 Size Square Polystyrene Foam Brick, Rectangle Styrofoam Block, Craft Foam Board Sheets for Craft, Art Sculpting, Flower Arrangements, Modeling, DIY School, Home Art - Yahoo Shopping

Foam - Temu

Craft Foam Blocks: Ideal for DIY projects, school projects, dioramas, models, signs, and table decor, our foam squares are the perfect starting point

12 Pack Foam Blocks for Crafts, Polystyrene Brick Rectangles for Floral Arrangements, Art Supplies, Holiday Decor (4 x 4 x 2 in, White)

6 Pack Foam Blocks for Crafts - 12x4x2 Polystyrene Brick Rectangles for Art Sculpting, Flower Arrangements, DIY, Packing

Juvale 6 Pack 4 inch Foam Cube Squares for DIY Crafts, White Polystyrene Blocks for Arts Supplies, 4x4x4 Inches

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