Our sweater lint remover is equipped with 3 speed settings (I/II/III) and powerful 8W high-speed motor spins at nearly 7000rpm. Firstly, this fabric pill shaver mesh cover has 3 sizes of holes, which can quickly clean up hair balls of different sizes. Secondly, compared to the traditional 3-leaf blades, we equip with 3pcs rust-proof 6-leaf blades, which can greatly improve the working efficiency of the fabric lint remover and meet the needs of all fabric surfaces.