【HIGH-QUALITY MATERIAL】: This tire changer mount/demount head is made of high-quality stainless steel, durable and sturdy. It is not easily damaged and corroded, has qualified quality and a long service life. 【EXQUISITE WORKMANSHIP】: It adopts excellent manufacturing process, and the insert shape is designed according to the shape of the duck head and the edge of the rim, which has a smooth surface and a beautiful appearance. 【EASY TO USE】: The surface is smooth, which can reduce friction and make tire changing faster and more efficient. And it can prevent the wheels from scratching and damaging the wheels when they are clamped inside the clamps. 【SCOPE OF APPLICATION】: It is very practical and can be used on many tire changing machines, which is a practical accessory for your car.