Corex Rubber Hex Dumbbells 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 70, 80, 90 Lbs Sold in pairs. Price for a pair. These stylish dumbbells feature contoured, knurled chrome handles, with ultra-durable rubber enclosed heads for enhanced safety and comfort.The iron heads are permanently fixed to a solid steel shaft thereby increasing the strength of the head/handle join. They will not come loose. The rubber encasing features the latest, long wearing, low odor, rubber technology. The rubber encasing better absorbs bumps, protects floors and the dumbbell from damage. Users benefit too as they are safer and more comfortable than metal only dumbbells. The hex design shape with angled ends, prevents rolling, aids storage/stackability and enables dumbbell pushups. The knurled chrome handles are ergonomically contoured for optimal palm fit. Engraved, textured patterns improve user grip.Grip diameter is 33 mm across the range. Note: Dumbbells sold in pairs. Available in LBs: 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 80 and 90.