1. Friendly Design to Protect Pets' SkinThe tip of our comb brush uses a round bead design. Compared with other comb brushes, it does not have too sharp needles and will not scratch the pet's skin when used. 2. Effectively Remove Dead HairThe stainless steel brush teeth are designed to penetrate the hair to comb your dog or cat's hair. 3. One Touch Design, Easy to Clean the BrushThe blue button on the handle is very simple and ingenious, just press the small button to retract the brush teeth, and can release all the dead hair and debris. The retractable bristle design makes the combing brush safe to use and easy to store in the combing kit when not in use. 4. Promote blood circulation, make hair more shinyWhen you have free time, it is time to comb your pet's hair. It can not only comb the dead hair of pets, but also promote the blood circulation of the epidermis, making the hair grow more shiny. 5. SuggestionA long-haired pet combs its hair once a day. Please be friendly and light to comb pet hair. Before combing your pet, make sure there are no cuts or wounds on its body, otherwise it may hurt it when you comb the hair. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.