#Itsuki's Goods #Itsuki's Goods List ■ Bluetooth Sleeping Eye Mask ■ Color: Black ■ 2-in-1 Bluetooth Eye Mask ■ Approximately 2 hours of charging provides over 10 hours of playback ■ Useful for travel and everyday sleep. ※ Please be aware that this is an overseas product, and there may be some imperfections in the manufacturing. Please consider purchasing with this in mind.