Excellent replace for all lint & hair rollers I bought my Chom Chom Roller a couple years ago and it’s still working great. I have 2 dogs and 2 cats, so I use this on the couches and chairs a lot to remove their hair & other particles they leave behind. The little compartment that all the hair is held in holds quite a lot until you have to empty it. I prefer this over the sticky rollers because I’m not filling up the landfill with those sticky papers (I’d have to use a ton of papers to get the pet hair off of my couch) and I don’t have to buy refills ever. The Chom Chom Roller is a must have for families with pets. I’ve given several as gifts.