They're like a carpet but prettier markings... Can't seem to find out alot about them(Stimpsons) The girl at the pet shop said they were better natured than the carpet as they sometimes can be a bit snakey if I can use that expression..... t hee.. Handled my first baby Stimpsons the other week, sooo cuute!!.. Very interested in learning how to keep one & snakes in general from this site, it's very helpful... Thanx