One shipment contains 100 units per case, with 10 cases per case size.41×45×108
 


















 

In-depth introduction

UV-resistant UV-blocking PC anti-explosion?? Chemical-resistant safety resin? R-type

Frame material: PC high-composite frame Lens material: Ultra-impact-resistant optical-grade PC anti-burst lenses with advanced coating technology, UV400 protection against ultraviolet rays. Suitable for: Cycling, motor sports, roller skating, skiing, outdoor mountaineering, hiking, and other outdoor sports.

Product Knowledge

General resin lenses are thermal solid materials, that is, the raw material is liquid, and after heating, they form solid lenses. PC sheets, also known as "space sheets" and "cosmic sheets", have the chemical name of polycarbonate, which is a thermal plastic material. That is, the raw material is liquid, and after heating, it is molded into lenses, so this kind of lens will deform after excessive heat after the finished product, not suitable for high humid and hot environments. PC lenses have very strong toughness, do not break (1.0cm can be used for bulletproof glass), so they are also known as safety lenses. The specific gravity of each cubic centimeter is only 2 grams, which is the lightest material used for lenses at present. The manufacturer of PC lenses is the world's first to recommend Essilor, and its advantages are reflected in the non-spherical processing and hardening processing of the lenses.

 PC space lenses are made from polycarbonate, which is fundamentally different from ordinary resin (CR-39) lenses! The colloquial name of PC is bulletproof glass, so PC lenses inherit the excellent properties of super-impact resistance from the raw material. Moreover, due to their high refractive index and light weight, they significantly reduce the weight of the lenses. Other advantages include: UV400 protection against ultraviolet rays, and 3".

The concept of jiepolly glasses on eyeglass products is to integrate comfort, practicality, and artistry. Whether it's the product design or the materials used, they have undergone a series of advanced scientific experiments and testing to ensure their comfort and high quality!

Full Set Packaging:

 Eyeglass case X1, eyeglass frame X1, lenses X1, sports headband X1

15Free replacement service”

Received the product15"天内"可以翻译为 "within a day" 或者 "within 24 hours"。,The product has no damage on the appearance and can be exchanged for a new one of the same model free of charge, provided it does not affect the resale. We also offer the service of exchanging it for other brand-new products of equal value (excluding custom-made products).The freight cost generated from this transaction shall be borne by the buyer.If there is a need to return or exchange products due to quality issues or our mistakes, please contact us immediately to resolve the issue through consultation.

Received the product15-30"天内"可以翻译为 "within a day" 或者 "within 24 hours"。We offer a paid exchange service: provided the product is not affected by secondary sales, we will exchange it for other products at 80% of the original value (excluding customized processed products).

About size and color

1. About the product size
Product size parameters are manually measured. Due to factors such as different measuring tools and methods, there may be about 2mm of error. Please be aware. If you cannot accept this, please purchase with caution!
2、关于颜色
All the goods in our store are photographed with actual items, and the colors are professionally checked to be as close as possible to the actual flat layout pictures. However, due to factors such as the color contrast and color temperature of computer monitors, there may be slight differences.