[MULTI-FUNCTIONAL] This versatile eye mask serves dual purposes: it can be refrigerated for a soothing cold compress or heated in the microwave for a relaxing warm treatment. Use it on your eyes, face, or forehead to alleviate dry, irritated, or puffy eyes, dark circles, tension, bruising, sinus discomfort, migraines, and allergic reactions. [EASY TO USE] For cold therapy, seal the eye mask in a plastic bag and refrigerate for 1-2 hours or place it in the freezer for 30 minutes. For warmth, microwave for 10 seconds at a time. The gel pack retains cold for 15-20 minutes, with a recommended therapy duration of around 15 minutes, as suggested by medical professionals. [APPLICATION] Ideal for individuals experiencing fatigue, tension, or migraines, this cooling eye mask promotes relaxation and pain relief. It is suitable for anyone spending prolonged hours in front of a screen, including students, office workers, and those suffering from late-night fatigue resulting in dark circles and dry eyes. [RELIABLE MATERIAL] Filled with massage gel beads and glycerin, this eye mask provides prolonged coolness and is ultra-soft with a breathable plush backing. The gel eye masks are FDA registered, non-toxic, and latex-free, undergoing pressure tests to ensure no breakage or leakage, ensuring longevity. [PROFESSIONAL QUALITY] Manufactured in a CE and FDA registered facility with over 11 years of expertise in producing hot and cold packs, this eye mask meets strict safety and quality standards to provide reliable support for your wellness needs.