Mulberry Silk Sleep Eye Mask & Blindfold With Elastic Strap Soft Cover. Features: 100% Mulberry Silk on Both Sides, and 100% Silk Filling Not Cotton Filling. Natural Mulberry Silk--Our Silk Eyeshade is Made of Top Quality 19momme Natural Mulberry Silk. It Not Only Feel Smooth Against Your Skin but Are Also Hypoallergenic, Great for Those with Sensitive Skin. Elastic Strap--0.4 Inches Width Elastic Head Strap Design. The Headband Design Won't Tangle Hair like contoured Masks, Fit for Side-sleepers As Well. Lightweight and Breathable. You Could Hardly Feel That You Are Wearing Anything when You Fall Asleep.Blocks out Bright Sun Light Completely and Guarantees Healthy and Pleasant Sleep. Easy Care--Hand Wash, or Machine Wash Cold in Delicate Cycle, Separately from Other Items. Specifications: Type: Eyeshade Eye Shade Type: Normal Eyeshade Work Mode: Eye Cover Material: Advanced Mulberry Silk Item: Sleeping Eye Mask Washing: Water Under 30 Cleansing: Shampoo Size: Around 20*10 Cm Feature: Soft , Smooth and Breathable . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.