Specification:

Glasses structure: Frame
Polarized or not: No
Lens material: PC
Frame material: Plastic + metal
UV resistance grade: UV400
Visible light transmittance: 99%
Lens color:

C1 black edge double gray
C2 leopard double tea
C3 upper ash and lower powder
C4 black edge purplish
C5 upper and lower powder
C6 Phnom Penh double grey
C7 huangpian
C8 Jianlan
C9 powder
C10 red tablets
C11 Phnom Penh purplish