Not only are these amazing at cleaning pet hair off EVERYTHING, we have found another use for these ensuring that we will never be without at least three in our house/car at all times. My father-in-law is 88 years old and has Alzheimer's Disease. Like many elderly people, his skin has become incredibly thin lately. He has developed both extremely dry, flakey skin with dandruff. He only wears suits or dress pants with a button up shirt and a tie. But because of the Alzheimer's, he either doesn't notice or doesn't care that there are white flakes completely covering and pasted to all of his clothing - something that would have greatly bothered him a year ago! We can't afford to take every article of his clothing to dry cleaners each time it's worn. These pet rollers have saved us! They remove all the flakes from his clothing and give us three uses out of a suit before we have to take it to the cleaners! It takes an entire regular lint roller to clean one suit-these do it with 3-5 sheets!