1. OEM standard from meterial to surface treatment . 2. Open for different Spe. wheels 3.Fast delivery for marketing dema Specifications: 1. Fe clip-on wheel weights with 5g , 10g ,15g,20g,25g,30g,35g,40g,45g,50g,55g,60g.2.Epoxy Polyester Coating .3. Use for passenger car & truck . Fe wheel weight