Yes4All Adjustable Dumbbell 52.5 lbs Includes the main unit, instruction manual, and original box. The original box has some damage. Although this is an unused item, please understand this before purchasing. *Please note that this is an imported product, so there may be minor scratches or stains. 14-inch or 16-inch Diamond-shaped knurled chrome-plated handle: The high-quality, knurled chrome-plated handle provides a secure and firm grip, preventing slippage. Star collars with anti-loosening rubber bands: Screw-type star collars ensure secure training, and weight plates can be easily changed. 52.50 LBS SET - Handle x1, Collars x2, 5 lb plates x8, 2.5 lb plates x2, 1.25 lb plates x2