Feature: 1. Used to remove loose, dirt, and tangled long hair from pets, and make sure no more hair on the floor. 2. Cleaning is simple, just click the button, the bristles can retract into the brush, the operation is very simple. 3. The hair can be removed from the brush, so it can be used for many times, convenient for clean. 4. The brush can prevent skin diseases, increase blood circulation, and make your pet's fur soft and shiny. 5. Comfortable to handle, strong and durable, has a long service life, can also be used as massage comb to your pets. Specification: Item Type: Dog Grooming BrushMaterial: PlasticRound Thin Needle Size: Approx. 20x10.6cm/7.9x4.2inRound Thick Needle Size: Approx. 20x10.5cm/7.9x4.1in . Package List: 1 x Round Thin Needle Grooming Brush1 x Round Thick Needle Grooming Brush