The 42.5kg Rubber Hex Dumbbell Pair is a must-have for any fitness enthusiast looking to build muscle, lose weight, and tone their body. Its durable, one-piece construction and hexagonal shape make it easy to store and safe to use for a variety of exercises. Our 42.5kg Rubber Hex Dumbbell Pair has a soft knurl steel handle for a firm grip. Fixed design eliminates the need to change plates, making workouts more efficient. RUBBER HEX DUMBBELL KEY FEATURES One Piece forged steel construction Knurl handles for a firm grip Commercial Rubber Hex design Weight stamped for easy identification of dumbbell Chrome handle for anti-rust protection Hex Head design won't roll away from you perfect for many workouts.