Features: -Sleek and ultra light weight wraparound lens -Suits a variety of face shapes -Medium Impact protection -Hard coat lens for Anti-Scratch -6.99.9% UV protection -The lens contains anti-fog coating to keep the field of vision clear -Moderate curvature of the frame is more suitable for the face and more comfortable to wear -Comfortably fit the nose bridge went design, stylish and beautiful. Wearting for a long time will not harm the skin -Ergonomic size design to protect the forehead and eyes Packing: Each product is packed by PE bag, and then put in export-use 5 layers carton.  Product Instructions  -Open the package,put the medical isolating eye mask on the eye area,pull the webbing back to the brain,and put it on the appropriate position on the head. -After use,discard according to medical waste classification.