Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Piece of Junk

I purchased this toilet seat a little more than a year ago because I liked the shell design. However, the "wood" that it is constructed from is a type of particle board (pressed sawdust). The seat cracked all the way across and is now useless. The toilet is not the only one in the house and it is sat on maybe two or three times a day.