Easily remove fabric fluff, lint and bobbles from various garments and fabricsSuitable for sweaters, jerseys, blankets, but not for removing Pet HairsSharp and durable blades that last for years and are easily replaceable with 2 included extra blades3 shave heights, 2 speeds and 3 shaving hole sizes for different types of fabric and bobble sizesThe adjustable height spacer also protects garments from being cut or snaggedThe safety lock mechanism prevents accidental hurts in cleaning bladesPowerful motor runs at up to 9000rpm, quickly de-fuzz your clothes or furnitureThe blade coverage is expanded to remove the lints quicklyPowered by 2 AA batteries, which makes it completely cordless and easy use on a large areaKindly suggest shaving on hard flat surface