This is a room light featuring the "Flower" motif, a representative work of artist Takashi Murakami. This listing is for a set of 2, but we also have sets of 1, 3, and 6 available, so please check those listings. It appeared as a special appendix in the March 2023 issue of the magazine "MonoMaster." It uses a touch switch on the top of the main unit to adjust the brightness in 3 stages. The size is: Height: Approximately 68mm Width: Approximately 95.4mm Depth: Approximately 96.1mm It's a compact, palm-sized light. It operates on 3 AAA batteries. The magazine and box are not included. Returns are not accepted after purchase.