High Quality Materials: Our tire changer is made of steel, with high hardness, good toughness, durability, resistance to deformation, chrome surface, wear resistance and corrosion resistance. Sophisticated design: one end is flat and the other end is curved to achieve better support and cross section, and increase strength and bending strength. Easy to use: The head adopts dome design, which is convenient for disassembling and mounting tires. The interface is fluid and easy to use. Suitable size: 30cm, 6mm thick, all suitable sizes provide excellent leverage for hard-to-replace tires. Widely Used: Treatment, repair or necessary maintenance of motorcycles, electric vehicles and bicycle tires. Description: 1. The two types are different and there are two ways to use them. 2. The ergonomic design makes it easy for anyone to assemble and disassemble the tightest tires. 3. Fits most bikes, such as ATVs and race cars. Specifications: Material: Steel Color: Silver Waist: 30 cm / 11.81 inch The package includes: 3 x Tire changer Note: 1. Due to the different monitors, the color will be slightly different, which will not affect the use. 2. Manual measurement, there is a slight difference of 1-3mm, which does not affect the use.