Foam Blocks – 6x12x2 in.

Long, thick and ready to take shape.

6" × 12" × 2" blocks with the width for a stable base and the thickness to hold stems, picks and skewers upright.

• What you get: 6" × 12" × 2" blocks in 4- or 8-packs.
• Made for: Centerpieces and floral runners, diorama and terrain bases, cake pop and dessert displays, 3D letters, and model buildings.
• The material: White 1 lb density EPS (expanded polystyrene). Smooth, lightweight and rigid.
• Shape & finish: Cuts clean with a hot wire cutter or serrated knife. Use water-based paints and glues; oil- and solvent-based products (including most spray paints) melt EPS.

Best value: the 8-pack cuts your cost per block by 25%. Ideal for classrooms, events and big builds.

Quick answers

Are these styrofoam blocks?
Yes, in everyday terms. They're white EPS (expanded polystyrene), the lightweight bead foam most people mean when they say styrofoam. It's craft foam, not the blue insulation board.

Can I use it for fresh flowers?
No. EPS doesn't hold water, so it's made for silk, dried and artificial arrangements. For fresh flowers, use wet floral foam.

Can I glue pieces together to build bigger?
Yes. White (PVA) glue, foam-safe craft glue or a low-temp glue gun all bond EPS well. Avoid high-temp glue guns and solvent-based adhesives, which melt it.