https://4knines.com/collections/accessories-for-dogs/products/pet-hair-roller -- This short video shows the 4Knines Pet Hair Roller in use. Here is more about this product: Remove pet hair easily from seat covers, cargo liners, couches, beds, comforters, blankets and more. Works on any type of hair. Reusable: No sticky tapes or adhesive paper. The easy to clean roller can be reused over and over again. Easy to Use: No Batteries or Power Source Required. Simply use short back and forth strokes. Easy To Clean: Pet hair & lint can simply be removed from the dust receptacle. Convenient, Reusable & Eco-Friendly