“Practical item with one caveat”

“This could be a great product, the main problem is that it sticks a bit to itself while one is arranging it properly. That wouldn't be so bad since that is a one time process. But I have discovered, since I use the mats under felts for Japanese calligraphy, any pressure on the mat causes the small pieces of foam in between the mesh, to fall out. I suppose my use is a bit different than keeping the mats in place, but the same thing would happen. All that being said, the price is definitely right, I have seen similar items for far more.”