4 Pieces silk sleep mask for kids smooth soft eye mask eye cover with adjustable strap blindfold for sleeping blocking out lights travel relax Considerate design: The silk sleep eye mask is considerately designed in a contour that fits well your face and eyelids for more comforts. The eye mask can completely block out lights so that you can nap or sleep soundly anywhere, just like your personal mobile black-out curtains. With exquisite edging and fine workmanship, the eye mask is durable and not easy to tear. Reliable material: Made of quality silk material, the lightweight eye cover has good hygroscopicity and moisture permeability, soft, breathable and comfortable to wear, helping to release stress on your eye areas and make you fall asleep more quickly. Specifications: Material: silk Colors: dark green, royal blue, purple, coffee Size: 7.87 x 3.93 inch/ 20 x 10 cm Package includes: 4 x Silk sleep eye masks Warm notice: Due to manual measurement, there might be slight errors on size, please understand.Package and size: 4 pieces silk sleep eye mask in 4 colors (dark green, royal blue, purple, coffee), each measures 7.87 x 3.93 inch/ 20 x 10 cm, enough quantity for personal use, and you can share some with your family members or friends as nice gift, bringing them deep, uninterrupted sleep. Silk and soft fabric: made of quality silk material which is a type of porous fiber that has good hygroscopicity and moisture permeability, soft, lightweight, breathable and comfortable to wear, helping to release stress on your eye areas. Adjustable strap: fits all sizes head comfortably with adjustable buckle and strap, the strap has been lengthened to increase the adjustable range to fits almost all sizes of heads, fully adjustable strap from 15.3 inches to 21.3 inches (flexible, maximum range can be increased), suitable for women/ men/ kids/ back/ side/ stomach sleepers. Effectively block out lights: the eye mask can fully cover your eyes, and the padding fabric at the bridge of nose in the inner side can block out all light to make sure you sleep in total whether at home, in a hotel or on the plane, nice travel accessory to help you feel rested and refreshed. Improve sleep: the breathable, natural fiber allows healthy oxygen in while keeping dry air out, which makes the sleep eye cover suitable for insomnia or dry-eye sufferers, it can also provide you with a quiet environment to help you fall asleep faster and deeper than before.Best Sellers Rank: See Top 100 in Health & Household. Unit Count: 4.00 Count. Age Range (Description): Kid. Material: Silk. Color: Dark Green, Royal Blue, Purple, Coffee. Brand: BBTO. : B08RBHZYP2. Manufacturer: BBTO. Date First Available: December 26, 2020. Package Dimensions: 10.12 x 6.77 x 1.54 inches; 2.89 Ounces.