Instruct: Classify Amazon reviews into positive or negative sentiment
Query: i guess its ok but cant be used outside

i used this to hold the floor mats in place in my car unfortunately i didn't know the glue melted above 80 degrees and now the glue is stuck in my carpet and i barely got the Velcro strips off, it took lots of carpet with it when i pulled it up and left glue all over the floor mats and all over my hands when i pulled it off i thought these would be great and would last forever and i wouldn't have to take them up but because the glue started leaking out the Velcro and making everything sticky i had to get rid of it.