Our dark green Silk Eye Mask is designed for everyone, particularly travelers, office workers, factory employees, hotels, beach visitors or more. Whoever you are, this is set to be just the right product for you. It is very effective in blocking light waves from going into your eyes. This is especially very useful in summer when the sunlight is stronger. The mask comes with a nice travel satchel for storage. The elastic band is wide to improve comfort. (Silk eye mask for sleep)