size: 26*9.5cm weight: 110g color: custom made SpecificationsItem: eyeshade material:cotton size:18*8cm color: custom made logo: solid ... mind by day and night, make people easy to sleep, beneficial to sleep and nightmare, etc.3 Accelerate metabolism of human body ... deficiency of the kidney and fear of cold. Easily fatigue, sleep badly or little, neurasthenic, overstain one's nerves, overuse one ...