Love them
Have not tested with heat yet, however they do not seem to be the same material as my other heat resistant combs. They seem sturdy and similar quality as the rest of my combs I do love these Combs and love the pink but being in cosmetology school we have to reference the ruler on these quite a bit and it is hard to read/see on these so my one wish would be that the numbers stood out a bit other than that 5 stars
Rating: 4 stars