This is an authentic product with an engraving on the shade. It has been used for a certain period of time. There are several tears on the top and bottom of the lampshade. No repairs have been made. Dust has been removed as much as possible, but there are some areas that are impossible to clean due to the structure. Please understand that this is a used item before purchasing. There are no noticeable stains, and there are no problems with its use. Light bulbs are not included. Everything in the first image is included. Shade diameter: approximately 45cm Isamu Noguchi pendant light AKARI YP1331 45D Japanese-style lighting, authentic (black cord, cord reel, cord hanger, and socket included)