A friend of mine has a project in mind and I cannot find the right kind of material for it. I need something that is soft, flexible, and non-slip, kind of like a yoga mat. Ideally it should be something like 1/16" - 1/8" thick. Thinner than 1/16" would be OK if it was durable and non-skid.
It would ideally be available in a few colors, and including blue and yellow.
Lastly it should be cheap, a few bucks per square foot.
EVA craft foam is the closest thing I have seen so far, but it isn’t grippy enough. It scoots around on a slick floor.
Ever seen one of those rubbery jar-opening discs? Something like that might be good.
I did find thin, colorful neoprene for sale… but I am finding it hard to get consensus on it it is safe to cut or not.