This is a Nitori pendant socket (178P-1 GO). I recently purchased it at the store, but it doesn't match my image, so I'm offering it to someone who is considering purchasing the same product. The cord has been shortened, but it can be adjusted up to 1m. ● Incandescent bulb / LED bulb / Fluorescent light bulb (E26 base / 60W equivalent or less) x 1 【Size (approx.)】 Diameter 4.5 x Height 9cm (excluding cord and ceiling cover) 【Cord length (approx.)】 1m 【Weight (approx.)】 0.4kg 【Main materials】 Steel, Aluminum 【Compatible wiring devices】 ● Hook-on ceiling: Projection 22mm (square/round) ● Hook-in recessed rosette: Projection 11mm (with/without hanger) ※ Please check the "projection" length of the wiring device you are installing. 【Places where installation is not possible】 ● Ceilings with protrusions ● Uneven ceilings ● Ceilings that are likely to sag ● Sloped ceilings ● Thin ceilings without reinforcement, such as plywood ※ This may cause fire or injury from falling. 【Wall switch】 ● Not compatible with dimmable wall switches. ※ If you have a dimmer switch, you need to replace it with a standard on/off switch. The light bulb is just a bonus, as it provides the perfect brightness for a storage room or restroom. Thank you for your understanding that this is a used item.