GIANT POLY RUBBER HEX DUMBBELLS are available currently in 5-50 LB sets including pairs of 5, 10, 15, 20, 25, 30, 35, 40, 45, and 50 LB dumbbells.
Each dumbbell is built with solid iron core material and then welded onto our premium chrome plated and knurled handles. We use an injection molding machine with these dumbbells and cover them with a mixture of PVC and rubber.
Why are POLY RUBBER HEX DUMBBELLS more expensive than standard RUBBER HEX DUMBBELLS?
Higher quality due to more expensive poly material used in the injection process.
PRO'S OF POLY DUMBBELLS:
Lower odor. Less flashing shown where the top and bottom of the dumbbells rubber are fused together. Harder shore than standard rubber hex dumbbells. Overall, a much cleaner surface leading to a very aesthetically pleasing dumbbell. You really cant go wrong here.