the glass can be hardened, coated, anti-fog. After be hardened, the glass have good anti- impact and anti-scratch; after be coated, the glass have good anti- impact and anti-scratch and 100%anti-UV, ext.
框棉Sponge fram材质：双层棉、热压棉(可多层或单层)Material: double cotton,热压cotton(can multilayer or single)
特点：高密型海棉透气效果好，外观大方，紧贴面部。其柔软、细腻的材质不会对面部带来任何不适的感觉；其透气的功能使面部皮肤排出的热气排散到镜外，以保证镜面有良好的可视效果。
Specification: hi