The York Fitness 35kg Rubber Hex Dumbbell is an attractive dumbbell with contoured knurled chrome handles and durable rubber covered heads for increased safety and comfort.Torque threaded and permanently affixed to a thick 35mm solid steel shaft improving the strength of the head/handle jointKnurled chrome handles are ergonomically contoured to fit comfortably in the users palmThe thick rubber coating increases durability, protects equipment and flooring and diminishes noise.