Copper sleep mask, Anti-Aging Skin Rejuvenating Sleep Eye Mask, Super Soft Blackout Eyemask with Elastic Band, Copper Oxide Fibers for Dry Eyes, Dark Circle, Puffy Eyes Anti-wrinkle Why you need copper sleep mask? 1. Copper eye mask helps you lighten dark circles, dry and puffy eyes, insomnia. 2. The material is copper fabric which touches soft and comfortable. It does no harm to your skin. 3. Copper ions that the eye mask released are able to form a clean environment to protect the health of skin. 4. If you want a deep and uninterrupted sleep, the eye mask is necessary because it can block all light incredibly. 5. This copper eye mask reduces signs of aging and diminishes wrinkles to keep skin young by releg copper ions and promoting blood circulation. 6. Due to the lightweight construction, the cooper eye mask can be carried with us conveniently. When you have a business trip or want to have a nap in the office, it can be a good choice. What Newbeau copper sleep eye mask can give you?Copper fabric reduces Signs of Aging, to keep skin rejuvenating. ?No adjuster design keeps you away from tackling hair or press head. ?Relieve eyes pain, dry eys, puffy eyes, dark circle, eyes bags, and zero eye infection problems. ?100 blockout light, give you comfortable sleeping even if you are a side sleeper or day sleeper.5. PORTABLE AND PRACTICAL: This copper eye mask is light enough to be carried with us. What's more, it is also suitable for many occasions such as in the office, at home or even during business trips. 4. BLOCK OUT LIGHT COMPLETELY: The copper sleep mask has functions both on the special anti-aging and pain relief on eyes and the traditional blockout light 100 . It is thick enough and large enough to block the light completely, but also very pretty so that you can still feel cute when wearing it. Covers a large area with no leak,finally you don't have to be woken by morning sunlight anymore. 3. UNIQUE DESIGN: NO adjustable strap, the copper sleep mask has no size adjuster and fits all your head, this strap is all covered with silk. It wont tackle hair or press head. The strap is not tight at all, even completely unnoticeable, and is very comfortable fitting, does not get stuck in your hair like the sleep masks straps, light blocking sleep mask is great for whom have curly, thick hair that snags horribly in adjuster. It's stretchy enough to fit around all of your hair. 2. FUNCTIONS: Copper minerals are known to promote the natural growth of proteins in the skin, the fabric naturally releases copper ions each time you wear this eye mask. This copper infused eye mask for sleeping can relieve eyes pain after long-time working or studying, ease red eyes after tearing, zero eye infection problems, help relieve dry eyes in your sweet dream, and reduces signs of aging to keep your face youthful. 1. 100 COOPER POLY MATERIAL: Infused with copper oxide fibre to relieve wrinkles, crow's feet, and black circle as well as eye bags. Our ultra comfortable copper sleep mask fabric feels like smooth, supportive silk on your face and eyes, and the feather light pillow cushion gives your eyes a comfortable, relaxing shield from all light.