*Sold in sets or individually Dumbbell sets are sold in 5 LB increments. A specifically formulated rubber blend is overmolded and bonded to this dumbbell core to provide an unmatched level of quality at an economical price. Underneath this protection lies the industry’s best press fit, with the dumbbell head and shaft hydraulically pressed and secured together to prevent loosening and rotation. Dumbbells sold individually Material Overmolded with premium rubber Construction Pressed and bolted handle to head Head Type 4-sided Handle Style Straight, hard chrome plated Handle Size 1-1/4" diameter Weight Range 5 - 100 LB Recommended Rack Style Saddles Warranty (Each Dumbbell) 3 Years