This pair of 37.5kg Rubber Hex Dumbbells Pair is perfect for serious strength training. The rubber coating not only provides a secure grip but also protects floors and other equipment from damage during use. Fixed-weight dumbbells like these are convenient because they don't require you to change plates between exercises, allowing for a smoother and more efficient workout. Our 37.5kg Rubber Hex Dumbbell Pair feature a soft knurl steel handle that allows you to maintain a firm grip without ripping your hands. Unlike adjustable dumbbells that require weight plates Fixed rubber hex dumbbells are solid and do not require you to change plates simply pick up the weight and start training. 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.