AMZQNART Craft Foam Blocks, 1 in Thick 17x11" EPS Polystyrene Rectangle Foam Blocks Packs of 7 Pcs for Art Sculpting, Sculpture, Modeling, School and Home DIY.

Packaged well and not broken. Used for insulation in small spaces and it cut and worked great.

I needed something for a base on my model railroad that would cover the plywood base without being bulky and difficult to work with. This works, it was easy to trim to fit and looks good. I wanted to model a winter scene and this worked well towards that end.

An incredible product.

Ordering and delivery were great. It worked for an unusual need. But 24.00+ for a very small block of styrofoam!!? Too much!

Used these foam pieces around a window air conditioner to hide the ugliness. They can be cut to fit your needs. I decorated them with scrap self adhesive wallpaper. It turned out great.

So many things I could make. Good size and fast ship

This was not high density foam block....it was a STYROFOAM block.

Exactly as described. They came well packaged so there was no damage to boards. We used them to pin butterflies for a 4-H project