Material: stainless steel + plasticWeight: 18pcs: 350g30pcs: 500gProduct Features:1.Aluminum body2.Stainless Steel Adjustment knob3.Stainless Steel Nuts/Bolts/Pivot pin/E-Retaining clips4.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 LifterProduct 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 13.5CMPackage List:1 set x Car Paintless Dent Repair Tool(18pcs / 30pcs)Products from GuanGuan's store