nerugoo Rechargeable Hot Eye Mask (Sakura Craypas Collaboration) "Craypas®" List Price: ¥4480 "nerugoo" is a sleep tech brand that offers rechargeable hot eye masks. "nerugoo" is a rechargeable hot eye mask that gently warms your eyes, perfect for when you want to relax. Its appeal lies in its USB rechargeable design, allowing for repeated use. Why not try a reusable hot eye mask for refreshing yourself after smartphone use or before sleep? [Included Accessories] Eye mask body USB charging cable Instruction manual (with warranty) Box It was opened and tried on once, but it didn't suit me, so it has been stored in the box since then. Please refrain from purchasing if you are sensitive to items stored at home. Immediate purchase is also welcome.