ZURENI Gel Eye Mask Cooling Relaxing Cold Compress Beads Pad for Dark Circles, Dry, Swollen, Puffy Eyes, Patches, Sleeping Ice Cool Pack Zureni Gel Eye Mask is a soothing sleep mask that lets you sleep peacefully by relaxing your tired eyes. It is ideal for relieving swollen, puffy & itchy eyes, dark circles, undereye marks, etc., and is suitable for both hot and cold therapy. With hook and loop fastener straps, it can fit every head size properly and is convenient for both men and women. How to Use? * Cold Therapy ~ Freeze for at least 2 hours. * Heat Therapy ~ Heat in microwave for 10 seconds. Use As Hot Compress For: Puffy eyes, dry eyes, dark circles, fatigue, and other eye issues. Use As A Cold Compress For: Fever, sinus pressure, headache, allergies, blepharitis & wrinkle.HOW TO USE: Cold Therapy ~ Freeze for at least 2 hours to relieve sinus pressure, headache, allergies, wrinkle, etc. Heat Therapy ~ Heat in microwave for 10 seconds to mitigate puffy eyes, dry eyes, dark circles, fatigue, stress and other eye issues. ADJUSTABLE & WASHABLE: This ice pack eye mask has an adjustable hook & loop strap that allows you to fine-tune the mask to get just the right fit. Besides, it can be easily washed with hands and rinse as usual for cleaning. Lay flat to dry in shade. SOFT & COMFORTABLE: The offered cooling gel eye mask is crafted from premium grade soft polymers with plush fabric along with flexible gel beads. It features super soft plush on the one side to allow direct-skin use during hot or cold therapy. GEL BEADS THAT CONTOUR FACE SHAPE: Designed with flexible gel pearls, this gel eye mask comfortably conforms to the shape of your face, just like a memory foam pillow! It’s designed to retain its temperature, longer, for therapeutic benefits. EYE GEL MASK: Zureni Eye Gel Mask acts as a luxurious cold & hot compress to offer therapeutic benefits to the eyes and area around such as relieving puffy eyes, dark circles, and fine lines immediately while its subtle weight also adds light pressure to relax your face.