Eye Mask for Light Blocking Sleep 3D Eye Dome Structure Annual Overall Best Buy 2024 Award Tested and Tested In Japan Sleep, 99.99% Rate, Aid,

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ✅ [Good Design Award Winner] The "nerugoo Rechargeable Eye Mask" is a high-quality product that has been featured on TV and in magazines and has won numerous design awards. This is the first light-blocking eye mask from the brand. Developed based on the Japanese skeleton and sleep science, it provides a fit that is difficult to slip and outstanding light blocking properties. It provides a comfortable sleep environment with a comfortable fit. ✅ [99.9% light blocking] Designed to block out light without worrying about it, it prevents light from leaking from the outside. Experience true darkness anytime, anywhere, and enjoy quality sleep. Perfect not only for the night, but also for traveling and napping. ✅ [Ergonomic design] The 3D structure and close fit allow it to fit perfectly to your face, providing a comfortable fit without any pressure. It fits naturally along the curves of your face, so it won't slip during use and you won't feel uncomfortable even if you use it for a long time. ✅ [High adhesion like sticking] Adopting high-quality inner material used in sportswear, it is not only gentle on the skin but also sticks to your body like sticking. It is also highly breathable and can be used comfortably all year round, so you can use it in hot seasons or cool rooms without getting stuffy. ✅ [Fits the Japanese skeleton] This product was developed based on the Japanese skeleton, so it fits well and is designed not to slip even when moving. It is designed to be used without discomfort even by people who tend to shift position during sleep or who turn over in their sleep. This eye mask is designed to be comfortable and stable to wear. ✅ [Precautions for use] Please refrain from using this product if you are one of the following people. If you have any concerns about use, please consult your doctor. [Comes with a convenient storage bag for carrying] Comes with a dedicated storage bag for easy carrying, so you can use it for travel and business trips. In addition, the eye mask can be hand washed, so you can always use it in a clean condition. [Precautions for use] Please refrain from using this product if you are one of the following people. If you have any concerns about use, please consult your doctor. [Comes with a convenient storage bag for carrying] Comes with a dedicated storage bag for easy carrying, so you can use it for travel and business trips. In addition, the eye mask can be hand washed, so you can always use it in a clean condition.