Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: not so great as potholders

I bought a set of these so that i could toss my cloth "mit" type potholders that were getting badly stained, and somewhat natty after washing. Although i agree with the other reviewer that there are many uses for this product, such as being good trivets, the items just don't really cut it as potholders. trying to bend the squares in half to take a pot out of the oven is just asking for trouble, because they don't easily fold over evenly, and actually heat up after holding items with very high temperatures for about 10 seconds. also, you can burn the tops of your hands on top oven racks if you reach into the oven and you're not careful. i love the silicon cooking utensils and thought i'd love these too, but no....i find i'm still using the nasty looking oven mits i have, and I have not really been able to throw them out, unfortunately. i also find the potholders somewhat difficult to use with pans on the stove- they are just not very comfortable to hold.