Polystyrene Foam Block, 2.9 x 2.9 x 29, White – Electronix Express

Start your floral displays and event decorations off with the right base by using FloraCraft Foam. Its crunchy cell structure is great for holding artificial flower stems, heavy-stemmed naturals (like branches and twigs) and floral picks in place. It can be cut, shaped, painted or textured to create any customized home or event dcor. Plus, FloraCraft Foam is suitable for both indoor and outdoor use. This package contains one 2.9 x 3.9 x 3.9 green foam block.

Design It Styrofoam Block 3x4x4, Green, Size: 2.9 ' x 3.9 ' x 3.9

Chaparral Materials, Inc. - 2 in x 2 ft x 4 ft Sto Corp EPS

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.

MT Products 6 x 6 x 6 White Polystyrene Foam Block/Foam Cube - Pack of 4

20 Pack Foam Blocks for Crafts, Polystyrene Brick

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

Recycled polystyrene/polyvinylpyrrolidone/reduced graphene oxide

Universal Foam Products Styrofoam & EPS Foam Blocks & Sheets

White Styrofoam/polystyrene/eps Foam Block 12 X 14 X 22

EPS Blocks, Geofoam, Styrofoam, EPS & Polystyrene

Polyurethane Foam Block

Polystyrene craft foam sheets are ideal for creating beautiful and unique crafts. These dense foam blocks for crafts come in clean, white foam to make any craft project a reality! Whether you're building a model, mounting wall decor, or creating a diorama, polystyrene foam blocks provide the perfect medium for crafting with ease. Limited Only By Your Imagination - Polystyrene sheets are ready to be cut into cubes or shapes.

Silverlakellc Silverlake Craft Foam Block - 6 Pack of 8x12x2 EPS Polystyrene Blocks for Crafting, Modeling, Art Projects and Floral

Universal Foam Products Styrofoam & EPS Foam Blocks & Sheets