With this 3 pack lint roller, I'm able to keep them in various rooms of the house, like the bedroom, laundry room and living room. They're great at picking up the dog and cat fur that the vacuum hasn't been able to pick up, or getting the lint balls from freshly washed sheets and towels. 100 sheets per roller is plenty to last us a while. They roll smoothly and the ergonomic handle is comfortable, I'm able to make my passes over surfaces and not bash my knuckles or drag them across the surface.