1) processing method : cast iron and spray-paint. 2) lower price and high quality. 3) weight from 8 kg to 24kg, size: 4kg, 6kg, 8kg, 10kg, 12kg, 16kg, 20kg, 24kg, and so on. 20110620 quotation for Kettlebell item (KG)Groose WeightQTYsurface unit pricetotalNet weightGross weight88.4850coated with red vynil$10.57$528.604004241212.7250$15.86$792.906006361616.8050Black painted$16.82$840.808008402021. ...