Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Easy to install, works great.

I was able to pull the old weatherstripping out and push this into the original slot very easily. The lenth is enough for even very large doors. I was able to trim the weather stipping with a scissors. After installing this I've eliminated the draft from the door from the old weather stipping. Definitely worth the money and the 5 minutes it takes to install it.