Buy Gorilla Blocks® Extra Large Foam Building Blocks (Set of 66) at S&S Worldwide

Bright Creations 30 Pack Foam Craft Blocks for Modeling, 3 inch Mini Square Cubes for Sculpting, School Projects

Craft Foam Block - 12-Pack Square Polystyrene Foam Brick for Sculpture, Modeling, DIY Arts and Crafts, 4 x 4 x 2 Inches

Diversitech 7-60 Air Handler Foam Block 8 in. x 8 in. x 4 in.

Foam Blocks Stock Photos - 15,721 Images

Construction Styrofoam Blocks, Geofoam, Styrofoam, EPS & Polystyrene

Art & Sign Foam Sheets

Middleboro Trailer Sales - These solid styrofoam blocks are 19”x12”x12” and were used to separate trailers on stacked loads. We're selling them for .50 each. They can also be used for flotation

Giant foam blocks used in major construction projects across Puget Sound

Block - 2 Thick x 12 x 18 - Styrofoam

White Styrofoam Blocks