Please use street address instead of PO BOX address. Our product comes with a one-year warranty. If you encounter any issues — including accessories, replacement parts, or repair suggestions — we guarantee a response within 30 hours. | Feierdun | | s 5-in-1 Adjustable Dumbbell Set, Converts to Barbell, Kettlebell, Push Up Stand, Weight Plate for Home Gym | 90LB | Best Buy