Additional gifts: All customers who buy our cloth razor, we will send 2 blades 6 sheets free as a gift to appreciate your support. The 6-blade razor can remove lint quickly and more efficiently than the 3-blade razor. This means you receive 3 blades (1 * 3-sheet blade, 2 * 6-sheet spare blades). Safety lock: This lint cleaner is equipped with a standard safety lock, which automatically stops when the storage cover is opened or loosened, and which turns back on when the cover is tightened. This design quickly humanizes that finger and fabric are not accidentally bumped. USB Rechargeable: Our lint shaver is equipped with an upgraded 400mha lithium battery, which can run continuously for over an hour on a single charge and allows you to work while charging. Plus, this small portable razor is perfect for home or travel. Fast and efficient: Our portable shredder has a 5W motor and a large net cover, which allows the rotating 304 stainless steel blades to work at high speed to remove large area lint in seconds. In addition, the removable collection box and brush allow quick and convenient cleaning. Backing fabrics: This lint cleaner can quickly remove all types of lint like pills, lint, duvets and spools from clothes, sofa, curtains, sheets, blankets and quilts to bring in new fabric The additional protective cover also prevents damage to the fabric.