Material: Made of lightweight and breathable fabric and short plush, ultra-soft and comfortable. The skin-facing side uses silk fabric, which is smooth, comfortable, and non-irritating. You won't experience any discomfort or itching. Package and Size: 2 styles; Designed with unique animal prototypes and short plush fabrics to bring you joy. Size: approximately 19 x 16 cm, suitable for men, women, boys, girls, children, or anyone who loves cute things. Design: Lightweight and breathable, very skin-friendly. It can block light, aid sleep, relax your eyes, promote blood circulation in the eyes, and prevent and improve dark circles and under-eye bags. The eye mask has an elastic and durable strap. The soft band is tangle-free, and you can adjust the strap to the most comfortable position until it fits your head well. Benefits: Easy to clean; fully machine washable, but hand washing is recommended at a water temperature below 30℃ to prevent the eye mask from easily deforming. Suitable for women, men, girls, and children; can also be used as an accessory for cosplay costumes, role-playing, unicorn parties, and children's games. Versatile: Suitable for travel, afternoon naps, flights, meditation, and shift work. You can benefit from complete blackout to get a good night's sleep. Perfect for travel, home, hotels, trains, or anywhere you are disturbed by light.