Review (5/5): Didn't use for hair curlers!!!!!!!!!!!!!
These items are great. Although they were made to curl the hair,they also work very well as yarn bobbins for intarsia knitting. Many years ago I used them for that because there were no other appliances available for same. I recently tried some of the new fangled ones,found them too hard to use and started looking for the sponge rollers of yesteryear on my knitting project. These fit the bill and I've been knitting away with them!