KOUZUMI Solid Seamless Slim Fit Color & Dimming Type AH 54675 - Brand: KOUZUMI - Model Number: AH 54675 - Accessories: Instruction Manual - Color: White - Type: LED Line Lighting - Retail Price: ¥60,500 Thank you for viewing. I purchased one in advance, planning to use multiple units. However, the manufacturer has been experiencing a long-term shortage, and there's no prospect of delivery. I ended up using other products instead, so this unit is no longer needed. It has been opened, but has not been powered on. Thank you.