This is a small LED ceiling light (SCL-150D-LGP) made by Iris Ohyama. I purchased it for about 4000 yen, but since I don't have the adapter, I'm offering a set of 2 for less than half price. It has a compact design that can be used anywhere, and features bright, eye-friendly light. Product Details Model Number: SCL-150D-LGP Manufacturer: Iris Ohyama Year of Manufacture: 2022 Light Color: Daylight (refreshing and clear light color) Brightness (Luminous Flux): 1500lm (lumens) Power Consumption: 12.9W Rated Voltage: AC100V Product Size: Approximately 29.6cm in diameter x 3.78cm in height Design Life: Approximately 40,000 hours (long-life type that requires less lamp replacement) Product Condition Overall, there is no significant damage and it is clean. Please check the photos for details. Please understand that this is a used item before purchasing. Shipping Method It will be carefully packed with appropriate packing materials and shipped.