... /3/4/5/6/7/8/9/10kg 1. name: vinyl dumbbell2. color: red ,green,blue, yellow, purple, black.........3. tech ... : vinyl dipping4. OEM service: can put logo on product/ can make new mould 5. size: 0.5/1/1 ... to USA, Malaysia, East Asia and so on. PVC dipping vinyl dumbbell like bone