Material: stainless steel + plastic Weight: 18pcs: 350g 30pcs: 500g Product Features: 1.Aluminum body 2.Stainless Steel Adjustment knob 3.Stainless Steel Nuts/Bolts/Pivot pin/E-Retaining clips 4.One screw on the top of the dent lifter is used to adjust the middle height of the dent lifter. 5.With sandblasting oxidation process, smooth texture feel and outstanding looks, The product is very strong and durable. 6.On the bottom of the dent lifter is silicone, not ordinary rubber,which is very soft and not harmful for oil paint and can be teared down. Dent Lifter Product Description: Easy To Control - DIY can removal the dent by yourself, suitable for any person to operate,it has the advantages of simple operation, repair the dent for you directly. Padded feet add support for maximum pulling power. Hand unit allows for controlled leverage while removing dents. On the bottom of the dent lifter is silicone, not ordinary rubber,which is very soft and not harmful for oil paint and can be teared down. Package Size: 18 x 13.5CM Package List: 1 set x Car Paintless Dent Repair Tool(18pcs / 30pcs)