... different size, can be OEM Usage: Put the eye mask into refrigerator to be refrigerated for an hour before ... vision decline, so it has an efficacy of lightening eye and refreshing brain. Alleviate swirl and dazzle, forgettery, ... neurasthenia and insomnia of brain fatigue syndrome. Remove eye bags and black eyes, improve the brightness and elasticity ... being obvious, and can be used repeatedly. eye mask