The material feels very cheap almost like it?s made out of cardboard and glue. Off your looking to get a great cleaner for your brushes, I completely, honestly and happily recommend this. These scuffs are just what I needed: a cute, simple, slipper that I can slide my bare feet into and stays on when I walk. I?m so happy with this purchase, highly recommend! I love them because theyre so easy to clean and put on/take off. Would like longer than four hours of batter on the buds but it?s alright. For other resistance exercises I can tell that my strength isn?t what I thought but I have my starting band and can work my way up to the heavier. I just am left disappointed in the quality of the device. I gotta say, I have always heard that logitech was a good mouse company but have left completely unsatisfied with my first purchase. In summary, if you are looking for great slippers I?d recommend these, just buy them from somewhere else.