Without refills or adhesive, this brush drastically removes animal hairs and fluff from all garments. How do you clean it? Just place it in the cleaning base, and it will come out clean and ready to carry on with its task. Comes in two sizes, each one with a cleaning base. In plastic and polyester. Dimensions: large brush: 10 x 4.5 x 30 cm; small brush: 6.5 x 3 x 14 cm.