Pros: simple to use, the girls love them, well made with thick plastic, good price for what you get
it is well made with thick plastic. the girls love them and i love them too. its easy to take off the wall and clean. it is well worth the price. it holds the shavings in fairly well. it has a drain at the back so any liquid that gets in it for any reason will drain. me and my girls love these nest boxes!