colour bumper weight plate bumper weight plate material:rubber Process technique: solid rubber Available Weights: 5kg,10kg,15kg,20kg,25kg 10LB,15LB,25LB,35LB,45LB,55LB PACKING:1pcs / Polybag 20kg / 1ctnabout 1000kgs /case 20'GP:22000kgs BP101 bumper weight plate