COMFORTABLE MATERIAL: This eye mask is made of high-quality silk material, it is smooth and soft to wear, and the breathable and comfortable touch makes you feel relaxed and comfortable.<br /> <br /> WIDE APPLICATION: This soft elastic lazy eye patch provides good care and protection for one eye, safe and gentle, anti-allergic, without any discomfort.<br /> <br /> REUSABLE AND WASHABLE: These single eye patches are washable, hand wash with cold water and soap is recommended, reusable and stable, not easy to break; do not rub hard with your hands, just wash gently.<br /> <br /> ONE SIZE BEST FIT: Our adjustable eyecups are designed with elastic straps that allow you to adjust the size of the straps to your head circumference, fit most head shapes, and are lightweight and easy to carry.<br /> <br /> VIBRANT COLORS: You will receive 3 adjustable single eye masks for adults in black, champagne, peach, these are bright enough to choose and match with different moods and outfits.