The powerful cleaning blade removes stubbornly trapped pet hair from carpets and fabrics with minimum effort. Portable, versatile, and long-lasting. Use for car details, home cleaning, and clothing lint and hair. The three different gears make your work easy to remove the thick, light, and even stubborn pet hair. The small design makes this product is easy to use, easy to store, and carry anywhere you go with your lovely pet. Round handle, ergonomic design, easy to hold, your hand will not feeling sore after a long time use. First, for the long-term accumulation of thick pet hair, as well as the edge of the seam hair is recommended to first use the 01 side, quickly remove 60% of the hair (the probability of using this scene is about 5%), and then use the 02 or 03 side.Second, if there are not many hairs it is recommended to use 02 or 03 side directly. Due to the length of the pet hair and the different materials in contact with the surface, you need to try the effect with 02 and 03 respectively. Just choose the most suitable side according to the effect. Note: 02 is more suitable for relatively rough surface, 03 is more suitable for relatively flat surface.