These pet nail cutter is made of premium ABS material, safe, wear resistant and safe to pets' claws. This nail cutter can prevent cutting the nail too deeply. Safe and comfortable, help to reduce injury. This is great pet nail cleaning tool. Feature - Color: Black. - Material: ABS. - Size: About 15.8x3.5x3.5cm. - Charging time: 2 hours. - Running time: 3 hours. - Input: AC100V-240V 50HZ / 60Hz. - Output: 5V / 800mA. - Applicable for cat, dog, and other pets. - Premium ABS material, durable, wear resistant and no harm on pets' claws. - This nail grinding tool is durable and easy to use. Diamond grinding head, more wear-resistant. - The nail cleaning tool makes the pet nail more smooth. - Easy and convenient to use, safe for pet nail cutting.