• Self-cleaning brush made with environmentally friendly ABS and TPR materials, which do not cause skin allergies. • Regular brushing keeps your pet clean and healthy by removing dead hair and dirt. • How to use the self-cleaning brush: 1. Comb the pet's hair. 2. Press the button to activate and retract the bristles. The hair is released immediately. • This brush is suitable for many pets. The ergonomic non-slip handle prevents hand fatigue and discomfort. • The short-haired cat brush has an adjustable 60° needle, stainless steel bristles with a round head, and a comfortable hair removal function that can prevent injuries or scratches on the pet's skin. • Product dimensions: 10.5 cm wide, 3 cm high, and 19.5 cm long.