The GymGear Rubber Solid Ends Dumbbells sets consist of: 1 - 10kg Set (10 pairs / 1kg increments) 2.5 - 25kg Set (10 pairs / 2.5kg increments) 2.5 - 30kg Set (12 pairs / 2.5kg increments) 2.5 - 50kg Set (12 pairs / 2.5kg increments) Full commercial high quality Gym Gear Rubber Dumbbells with solid ends. Contoured Chrome easy grip handle Rubber coated. Fully commercial Gym Gear Premium Rubber Dumbbells are made to last. The solid steel construction complete with Virgin Rubber coating makes for a strong, highly durable piece of kit that won’t chip or crack. Our dumbbells are solid steel weights pressed onto solid steel handles under 5 tons of pressure to ensure the tightest possible fit, which is then machine welded so it will never come loose. The handles are chrome coated with the correct depth of knurling to enhance grip and promote comfort/ safety. Product Features Simple, modern design that will suit any commercial or home gym Easy weight identification Solid steel core and black vi