All brands of sunglasses usually have their own anti-counterfeiting marks, or anti-counterfeiting codes, and some also have anti-counterfeiting telephones, such as sunglasses on Su Po. If it is genuine, each picture has a unique security code, just like a person's ID card. The words and trademarks on the temples are also very clear and neat, which is not easy to wear. These are usually the way glasses tell the truth from the false. I hope it helps you.

Please choose regular channels to buy brand glasses.

I like the style of fashion brands, and recommend Su Po to wear glasses or JD.COM's "ultrasonic flagship store".