Full Blocks Out Light: This Blackout Eye Mask for Sleeping, Reasonable Thickness, Sleep Masks Will Not Press On Your Head Or Stick to The Eyes When Lying Down, and Can Block Light Well Even If You Sleep On Day. It Is A Natural Sleep Aids for Adults Insomnia Or Beauty Sleep. . Hypo-Allergenic: Real Silk Is Called "Queen of Fibers", "The Second Skin of The Human Body", Great for Allergy Sufferers and Aches and Pains, Itchy Skin , Helpful to Relieve Dry Eyes and Fatigueand , and May Aid Blood Circulation and Digestion. . Suitable for Big and Small Heads: Using Lengthened High Elastic Silk Band, Suitable for Head Circumference within 55Cm, Not too Tight & Not too Loose, Extremely Soft and Kind to The Skin. Headband Wont Slip off , Wont Bite Into Your Ears Or Skin, You Even Soon forget You Are Wearing It. (Oversized Eye Mask, Approx:Length 20Cm,Height 10Cm, Nose Depth 2Cm, Straps 35Cm) . Use Scenes: 1 Order Can Get 1 Silk Sleep Eye Mask and 1 Pair of Ear Plugs. Perfect for Meditation, Nap, Insomnia Or Travel. This Ultra Lightweight, Washable, Cute and Fashion Silk Sleepmask Also A Best Gift for Yourself Or Family. We Promise 1 Year Worry-Free Guarantee: Any Questions Are Answered within 1 Day, 365 Days Quality Guarantee, 100% Refund for Quality Problems. with Our Guarantee, You Dont Need to Worry, Why Not Try? .