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.
[Single-sided natural silk eye mask] Utukky silk eye mask uses high-quality 100% 6A rank silk on the side that touches the skin, giving it a smooth and smooth feel♡ Rich in the natural moisturizing ingredient sericin, the skin-friendly silk gently moisturizes the eye area and prevents dryness that causes fine lines! The smooth material prevents friction and helps you sleep comfortably at any time, such as in the car while you're on the go, or when you're taking a break between classes or work. Natural silk can be safely used by people with atopic skin and sensitive skin.
[Adjustable Length/No Pressure Feeling] Do you have the problem that your eyes and ears feel pressured and stressed when using an eye mask? The Utukky eye mask has been upgraded to a Velcro style based on your feedback. This makes it possible to adjust the length to suit the size of your face and head, so it can be used by both men and women without stress. Furthermore, the part that goes over your ears is designed to be wide to reduce strain and help you get a good night's sleep. It is characterized by the fact that it does not hurt your ears when you wear it, and it does not leave marks.
[High light blocking and good sleep support] Utukky silk eye mask is a large type that does not leave any gaps, and the fabric area around the eyes is designed to be wider. This creates a perfect fit around the nose and eyes, gently enveloping them and blocking out light. With a shading rate of 99.99%, it effectively blocks sunlight and fluorescent light, allowing you to sleep in a relaxed state. Made of high quality natural silk fabric. Heat processing promotes the secretion of melatonin, leading to deeper and better sleep. Enjoy a comfortable sleep anytime, anywhere without being disturbed by light ✨
[For good quality sleep] For busy modern people, it is very important to get good quality sleep even for a short time in order to live a happy life. Many people are probably feeling eye strain as they spend more time on computers and smartphones. At times like these, why not try using a ``silk eye mask'' that is environmentally friendly and has a natural heat-retaining and moisturizing effect that can be used for a long time? The gentle texture of silk wraps around the eye area, promoting blood circulation, preventing fine lines and wrinkles caused by dryness, and supporting recovery from fatigue, beauty, and a good night's sleep. Enjoy your comfortable sleep experience.
[Suitable for a wide range of occasions] Shut out dazzling light anytime and anywhere, such as when resting while on the go, between daily work or classes, relaxing at home, or when going to bed♫ Due to the characteristics of silk, it is cool in the summer, warm in the winter, and can be used comfortably all year round. Perfect for combating eye fatigue, dry eyes, and dryness around the eyes! Utukky's eye masks made from carefully selected high-quality silk are perfect as a treat for yourself or as a gift for a loved one. Please enjoy a comfortable sleep experience.
For busy modern people, it is very important to get a good amount of sleep, even if it is short, in order to live a happy life. Many people use disposable hot eye masks when they feel tired because they spend more time looking at computers and smartphones. Why not try using a silk eye mask that is environmentally friendly, long-lasting, and has a natural heat-retaining and moisturizing effect? The gentle texture of silk wraps around the eyes, and its gentle texture soothes the eyes of modern people who are immersed in smartphones and computers.