1. Hot and cold alternating use, effective removal of eye bag and dark circles. 2. Reduce capillaries, tighten skin, prevent skin prolapse, maintain facial skin flexibility. 3. Relieve fatigue, suitable for people working in front of computer for a long time. 4. A good assistant for physical cooling of fevers by simply put the cold eye mask on the head. 5. Soft and smooth will help to relax the eyes, sooth eye strain and nerves. Spec: Features: 1. Hot and cold alternating use, effectiveremoval of eye bag and dark circles. 2. Reduce capillaries, tighten skin, preventskin prolapse, maintain facial skin flexibility. 3. Relieve fatigue, suitable for people workingin front of computer for a long time. 4. A good assistant for physical cooling offevers by simply put the cold eye mask on the head. 5. Soft and smooth will help to relax the eyes,sooth eye strain and nerves. Specifications: Condition: 100% Brand New Material: PVC, glycerol Usage: Cold Compress: refrigerate for 30-60 minutes, orfreeze for 15 minutes Heat Compress: put into hot water for 2-5minutes to remove. It is best not to microwave directly heating to preventrupture. Cleaning: Warm water or cold water, neutral soap scrub toclean, cannot machine wash, dry clean or twist PackageList: 1 * Eye Mask Note: 1. For external use, do not take itinternally. 2. In case of rupture, rinse with water. 3. Overheat and underheat, use gasket. 4. Rinse and dry after use.tightens skin regular use of the eye helps reduce capillaries and tighten the skin, preventing skin prolapse and maintaining skin flexibility. reduce capillaries, tighten skin, prevent skin prolapse, maintain skin flexibility. effective dark circles remover hot and cold alternating use effectively removes eye bags and dark circles, giving you and eyes. refrigerator cooling eye pads, comfortable material: the soft and eye helps to relax the eyes, soothe eye fatigue and. refrigerator cooling eye pads, amp convenient: flexible gel beads, and bpa, pressure testing, no break, no leakages.