[High quality] Made of high quality forged manganese steel, high hardness, good toughness, durable and not easy to deform, chrome surface, wear resistant, corrosion resistant [Double head design ] One end is flat for attachment and leverage, and the other end is curved to provide better grip, cross section to increase strength and resistance to bending [Easy to use] Design of the arc-shaped head can easily separate and remove the tire, the surface is smooth and burr-free, to prevent inner tube shrinkage and tire damage [Size] Length: 30 cm, thickness: 6mm, the right size provides excellent leverage for hard-to-replace tires, included 3 tire levers [Applicable] Widening and strengthening treatment, perfect for emergency repairs or necessary maintenance motorcycles, electric cars and bicycles, etc.