This is a clipper for dogs and cats. It has an easy-to-use handheld design that allows you to carefully cut your pet's hair. However, there is some vibration, so it may not be suitable for pets that are sensitive to low sounds or small vibrations. The blade has been disinfected with alcohol. It has been used less than 10 times, and the operation is also problem-free. It is ideal for trimming the fine hairs around the paw pads and the rear. - Brand: DoggyMan - Model Name: Clipper - Blade Width: Approximately 3cm - Battery Operated: One AA battery (※Not included) - Cleaning Brush: None - Clipper Blade Oil: The amount is as shown in the attached image. - Other: No box or instruction manual. Thank you for looking!