Blocking Light : This sleep mask is made from imported rubycell material, which provides light blocking with just a single layer.Lightweight and Comfortable: This eye mask is lightweight, allows you to sleep deeply without any pressure on your eyes.Design: Blocking light sleeping eye mask for men women,which is comfortable and soft.Features:Blindfold eye shade cover with flexible elastic ear hanging for sleeping.Occasions:Blackout sleeping mask is Ideal for daily life, travel, or business trips, home, relax, camping, train. Size Chart: Length:32cm/12.60inchWidth: 6.5cm/2.56inch Package Includes: 1Eye Sleep Mask Note: Please allow slightly errors due to manual measurement and different monitors.