Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Finished my project

I got these hoping that they would fit the Craftsman blower head I bought for a convertion to my 4 wheeler. Happily these are pretty much universal in fit. They have three square holes for mounting to allow them to fit most any blower, big or small. As good a quality as you'll find. I'd recomend these to anyone.