Instruct: Classify a given Amazon review as either positive or negative.
Query: NOT A FAN!!!

These things are ENTIRELY TOO THIN to benefit any normal cat!!! Had to use three or more to sift, because cats clawed thru while covering there mess. Thought item was to come with 2 basic pan liners, only came with 1 and also too thin for any benefit!!Definetely will NOT buy again!!! Better off with my automatic cleaner and changing weekly