Specification Color: Black Material: #45 Steel Style: Modern Surface Treatment: Spraying Process, Electroplating Process Number of Clamps: 4 Gross Weight: 4.8kg/10.5lbs Package Size: 20*20*15cm/7.8*7.8*5.9inch Product Height: 12.8cm/5.04inch Product Bottom Size (L*W): 13.3*4.9cm/5.24*1.93inch Package Included 4* Tire Changer Clamps 1* Bird Head Tool.