I purchased this and have only used it occasionally indoors. While there is some fuzzing of the balls and some minor wear and tear from use, I think it's in relatively very good condition because it was used indoors. Please check the images. Retail price: ¥21230 There are no instructions or tools. I will send it assembled, so you can use it immediately upon arrival. Please consider this item if you understand that it is a used item that has been stored at home. A practice machine perfect for improving your tennis skills. - Type: Hard tennis practice machine - Color: Green - Balls: Tennis balls - Material: Plastic/Metal - Size: Compact