Descriptions: 1) 52.5lbs adjustable dumbbell 2) With just the turn of a dial you can automatically change your resistance from5lbs all the way up to 52.5lbs of weight3) Weight range: 5 to 52.5lbs for each dumbbell 4) Weight settings: 5, 7.5, 10, 12.5, 15, 17.5, 20, 22.5, 25, 30, 35, 40, 45, 50,52.5lbsPacking:1pc/ctn Carton size: 57 x 35 x 32cm Conveyance:Qty/20' FCL: 420pcs producing area:China payment:T/T ; L/C