This product is brand new and unused. It is a set of 1.5kg x 2 pieces. ● For increasing muscle strength in all sports! ● For walking, jogging, and aerobics ● For improving basic physical strength, arm strength, and rehabilitation ● Velcro fasteners that wrap around the wrists and ankles and are difficult to come off ● Using them in everyday life will make you more efficient! #IronmanClub #Ankle #Wrist #Weight