SHIELD & PROTECT great for skin health; UPF 50 infused silicone face patches to block 98% of the sun’s rays, more than sunscreen alone STAYS PUT - patches are waterproof, sweat proof, and reusable; won’t slip or slide and stays put till you take it off HYPOALLERGENIC - latex and phthalate free, non-toxic, with no added chemicals to the adhesion PREMIUM PATCHES - Unlike cheap tape, our under eye patch is made from 100% high quality grade silicone YEAR-ROUND - outdoor or sports activities such as golf, hiking, fishing, jogging, skiing or snow sports to prevent windburn, reduce glare, etc