2 Pack Sleep Mask Silk Eye Mask Cover for Sleeping, Soft Satin Blindfold with Elastic Strap, Comfortable Night Sleeping Mask for Women Men (Black, Pink) Specification: Category: eye mask Color: Black, pink Material: Polyester, spandex Product Size: 7.87 × 3.74 × 0.39 inches/20 × 9.5 × 1 cm Function: It can effectively block light, is comfortable, soft and durable, allowing you to replenish your sleep and improve sleep quality at any time.[Best Gift] Our eye covers for sleeping includes 2pcs black ones, suitable for both men and women, you can share it with your family and friends or as a gift for birthday, Christmas, Halloween, Thanksgiving and other festivals. [Wide Application] The sleep eye mask is lightweight and portable, allowing you to use it in a variety of situations where you need to take a break, such as home, office, school, hotel, airplane, train or bus transportation. [Blocking Light, Improving Sleep Quality] Silk sleep mask has excellent sun-blocking properties, which can effectively block out external light, naturally soothe your skin, improve your sleep, relax your eyes, improve your mood and comfort, and keep you energetic. [Elastic Strap Design] The sleeping mask has a soft adjustable headband that fits most people's head sizes, won't cause compression, and won't fall off during exercise or sleep. [Soft Material] This eye masks for sleep is made of high quality polyester and spandex silk padding, soft and comfortable, skin-friendly, weighing only 50g, providing you with a perfect wearing experience.