I purchased this item used and have been using it without any problems. * There is no plate to prevent damage to the wall where the item is braced. Please use your own ingenuity, such as inserting a board or non-slip material. ⇨ I was using it with a rubber-like material for earthquake reinforcement in between. * The net has been washed. Stains that could not be removed are as shown in the images. * Instruction manual included. * Box is damaged. Items ⑧, ⑨, ⑩, and 11 are missing. Everything in the images is included. Those who understand and accept the above can purchase immediately. Thank you.