Eye Mask/ Gel Eye Mask/ Soothing Gel Mask/ Eye Gel Mask 1) CE,MSDS,FDA,ISO13485 and ISO9001 approved; 2) different designs. Features:1) Soft retention after being frozen2) Unlimited repeat of use3) Can correct vision of short-sight or far-sight, no troubles of wearing glasses4) Can subside black eyes and wrinkles of eyes and keep eyes young and beautiful5) Can relieve fatigue and recover readily6) Can reduce overburden of brain, such as migraine, insomnia and neurosism7) Can be used to relieve high fever by placing cold multi-eye mask on brow8) Used after put in icebox 4 to 10 degrees without any poison and side effect for safe use9) Freezes eye mask in icebox for an hour before use and then moves out10) You can wear the eye mask for about 10 minutes