It helps as a dry eyes treatment or puffy eyes treatment. Our cooling eye masks helps provide natural sinus pressure relief and help alleviate pain from bruising or even after eye surgery. It also has relaxation benefits, such as stress relief and relaxation to aid in sleep. EASY TO USE - To use as a cold eye compress, refrigerate the cooling gel mask for at least 1 hour before use. For a hot eye compress, microwave for no more than 10 seconds. One size fits all and is suitable for both men & women. Simply fix the adjustable straps of the gel eye mask at your preferred comfort. Once secure, lie down, relax and allow your reusable eye mask to work. WHY CHOOSE US - Designed with advanced gel technology, our hot and cold eye mask uses temperature therapy to help provide comfort and relief. Unlike your.