our products has CE certification. Our products are also framed acetate plastic, pc raw materials and metal frames in nickel, copper, stainless steel, alloy, a protective coating was applied. Does not contain irritating chemicals damaging the skin, you can safely use. UV400 (Ultraviolet ) rays is 100% capable of breaking it. Council of Europe 89 /686 /EEC directives (Personal Protective Equipment Directive ) according to the requirements of reliability is manufactured. Compatible standard number: en 1836 : 2005 / A1 :2007 our products are 100% original. 

package contents: 
Sunglasses 
Storage Box 
Fiber Gland Deleting 

Genuine CE certificate-user guide

when choosing Glasses: 
Your choice of glasses should be proportional to the size of your face. If you have a square or nearly square, face lines, curved frames, you might be eligible for. If you have curved lines, flat or angled frames, we recommend that you choose. You have a long face if your face is coated on the frame of your glasses. Thus, the glasses will prevent your face to appear longer than usual and will tear apart. if you have a triangular face, the frame to be vertical lines will lead to a positive result from an aesthetic standpoint. If you have a vision impairment, if numbered it would be reasonable to choose the sunglasses.