Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Do Not Buy!

This product does not work I want other people to know before they waste there money as I did. Spiders used this product (model# 421) to assist them in making webs. House centipedes climb over it. Crickets walk right pass it. plus my favorite MICE were not bothered by it. I am very dissapointed in this product. I'm looking for the right web site to leave a message for the manufaturer. Once again do not buy this product it doesn't work.