... kettlebell, 2.Material:iron + vinyl dip 3.packing:white box or pallet Vinyl kettlebell 1)spec:4kg,6kg, ... 20kg,24kg,……,48kg,50kg2) material:cast-iron with vinyl coating3) color:different colours as per customer's ... requirement4) with rubber mat or without rubber and the ... mat can helps protect floor.5) logo:can with your logo6) package:one into one carton,then ...