Silk mass: silk light breathable material, filled with pure silk fabric. The weight is supermarkable and soft and comfortable. Deep sleep experience: It is ensured that it is completely dark and provides a good environment for sleep. Suitable for home, hotel or airplane, Adjustable strap: High elasticity soft straps Do not put the hair, flexible, can be wrapped on the head. Make sure you are the most comfortable in any sleeping posture. It is a place for travel, home, hotel, train or any ray interference. Highest Pressure: Sleepy touch and adjustable belt allow it to fit your eyes without causing stress or discomfort during sleep. Name Silk Cloth Eye Mask Material: Silk Product Category: Silk eye mask Color: Blue Tibetan Size: Adult size 22*11cm Note: Measure by hand, 1-3cm error, please understand. Style: Modern Simple Function: Sleep Sharding