Juvale 1-Inch Thick Foam Rectangle Blocks for Crafts, Diorama Supplies, Centerpieces, School Projects, Packaging, Polystyrene Boards for DIY Sculpture (12x4x1 in, 12-Pack)

The product is fine, but I was very disappointed that I could not get the previous size of 17x5x1. The 12 inch length will not serve my purpose for some things.

These worked out well for insulating my bedroom window where my window unit air conditioner is.Easy to use and they work great for my intentions.Would and will buy more of these!!!!Great value for the price!!!!

Nicely packaged and exactly as described

These are exactly what they are, arts and craft foam blocks. But, when they’re called insulation foam, which comes in large sheets or in much larger sealed packs, they’re much less expensive. Five stars if they weren’t so high priced.

I used these in my garden

Works

This foam wasn't the foam I meant to buy but I kept it and used it anyway. It's sturdy but if you cut it you will be covered with tiny styrofoam balls that you can't brush off! You'll need a vacuum to get the tiny balls off of you! Seems to be a nice product but not for what I was using it for i.e. crafts.

I USED IT TO FILL IN GAPS IN A IN WALL AIR CONDITIONING UNIT. WORKED NICED AND PAINTED VERY WELL.