500AMP booster cable 1 length:2.5m 2 material:copperor copper cladaluminum, insulated material is PVC, sheath material is PVC 3quantity of conductors:we can manfacture it according to your detail requirements 5 packing:inner packing:zipper(pvc strap or double blister)(1pc) out packing:carton(30pcs) 6 GW:24kg, NW:23kg 7out packing size:50*47*42cm