MEARCOOH EVA Foam Cosplay Black 6mm Thick (2mm to 10mm) Large 35.5" x 59" Sheet Premium High Density 86 kg/m3 for Cosplay, Crafts Projects

Thickness purchased: 6mmI have a 28″ tall cylindrical drum that's too long for typical drum bags. I have to use an unpadded duffel bag. I figured the foam sheet could be cut into two ~28"×~36″ pieces and the cut piece would fit around the drum. It fits just right. Luck of the draw.I thought about getting the 8mm foam, but the 6mm seems dense and tough enough to protect the instrument from anything but a seriously nasty impact.The foam came tightly rolled and took a couple of hours to flatten out. After that it still retained some of the curl. The 8mm might have been kind of difficult to flatten.It wasn't hard to cut but I wish I'd taken a suggestion seen on YouTube: Use a fresh super-sharp blade in the utility knife. I didn't, and the cut was a bit ragged. Ideally you want to get all the way through in a single cut.Some foam products of other brands got reviews in which some users complained about the smell. This foam did not have any bad odors.

I used the 6mm version to make a dew shield for my 10" Newtonian telescope, using a 5cm wide velcro tape which sticks very well on the foam.The foam is rigid enough so it's easy to make and maintain a tubular shape.

good size roll of low density foam. not sure why its advertised as high density when it clearly isnt. I needed it for a prop and the foam is extremely squishy and feels like a yoga mat rather than a stiff bit of foam needed for making costumes. bit dissapointed as it needed to be done and now cannot use this foam for it.

This foam can do a lot. It can be used to make pieces for a cosplay outfit, or for sound deadening in speaker boxes.Two thumb up.

Very good to work with, used it for a cosplay. Haven't tried sanding it yet so can't speak on that, but it heat sealed very well and the thickness is just right.