Custom Outdoor Sports Sunglasses Big Frame One-Piece Mirror Adjustable Cycling Glasses

There are two types of nose supports, one is fixed type, that is, non-metallic adhesive type; One type is stipule active type. The latter type of nose support is applied to the metal frame, and now it is also available on some high-grade plate glasses. The movable support is fixed by welding the support stem. We will only introduce the latter type of nose support as an example. This type of nose support is the most commonly used type, which is more comfortable than the previous one

Glasses frame is an important part of glasses, which mainly plays the role of supporting glasses. Glasses frame with beautiful appearance can also play the role of beauty. The materials mainly include metal, plastic or resin, natural materials, etc. By style, it can be divided into full-frame, half-frame, frameless and other types.