Knowledge

1. Prepare glue, file or sanding paper. Clean the broken position and use sandpaper or a file to smooth the broken surface. The thickness is generally 2-3 mm. Smoothing it out will

1. The maintenance of Ray-Ban sunglasses should be the same as that of ordinary optical glasses. Use soft cotton cloth or special lens cleaning paper to clean the dust or dirt on t

1. Look at the packaging The biggest difference between genuine and fake Ray-Ban sunglasses in packaging is the bar and label. The packaging barcode of genuine Ray-Ban sunglasses i

1. The sun protection index mark of sunglasses. To judge whether the sunglasses have sun protection function, you must look for this mark. It is the sun protection index mark of th

Thick-framed glasses save round faces: Suitable for glasses with thick frames. If you choose sunglasses with slender and soft frame lines, they will make your face look bigger. Len

Nowadays, the lens colors of sunglasses are particularly rich. When summer comes, we can see all kinds of unexpected sunglasses styles appearing in front of our eyes, which are ver

The choice of sunglasses color can be based on skin color, face shape, and dress to find a better color. Depends on personal preference and use case. Of course, in addition to look

1. Girls with round faces As the name suggests, a round face is similar to an oval face in that it also has no edges and corners, but the aspect ratio is shorter. Although round fa

1. Whether to block ultraviolet rays There will be an oval-shaped label affixed to the spectacle lens. If it has the words ANTI-UV on it, it proves that it is a real sunglass. It i