For rooms up to 8 tatami mats Market price: Approximately ¥8,000 The price includes shipping (courier price), so it's the lowest possible price considering shipping. [Takizumi Denki Kogyo Co., Ltd.] A Japanese lighting fixture manufacturer founded in 1947. They manufacture household lighting fixtures such as LED ceiling lights and pendant lights at their own factory in Nabari City, Mie Prefecture. Delivering Made in Japan quality and peace of mind. [Installing the Ceiling Light] Easy to install on the ceiling. If a wiring device suitable for ceiling installation is already in place, you can easily install it yourself. 1. Attach the included adapter to the ceiling wiring device. 2. Attach the light fixture body to the adapter. 3. Lock the adapter. 4. Plug in the adapter connector. 5. Attach the light cover. This completes the installation in 5 steps. ※ Please turn off the wall switch before installation. A remote control is not included, so please purchase one separately. If you are concerned about this, please refrain from purchasing. We have adjusted the price accordingly.