COLIBROX Styrofoam Block 12" x 12" x 12" EPS Polystyrene Craft Hotwire Foam

Big styrofoam cubes. I used them to carve a bunch of really big masks by gluing two of them together. They make a huge mess when you cut them because it's styrofoam (and that might not happen with the heated cutters, but I didn't use them). I used a plain steak knife for most of my cutting and just vacuumed up the mess.As a bonus, it's nice and dense, so it also sands pretty great. I'm very happy with my purchase.

Very sturdy cube. I used it to make a DIY pouf stronger so that I'd be able to sit on it or rest my feet on it.

I had almost given up, but thank goodness it finally arrived. Once I was able to use it (I cut it with a styrofoam hot wire cutter) it was awesome. Just allow time for it to arrive.

We were asked to purchase this for carving. Difficult to contain the tiny Styrofoam balls the float everywhere.

great for crafts