Product size: 17*8*4cm; Net weight (product itself) : 70g; Color 1) : Frame color: bright blue, lens color: gradual smoky gray; Color 2) : Frame color: Burgundy, lens color: gradual smoky gray; Color 3): Frame color: brown, lens color: gradient ash-purple; Color 4): Frame color: bright black, lens color: smoky gray + mercury film; Color 5): Frame color: light black, lens color: gradual smoky gray; Color 6): Frame color: crystal gray + orange, lens color: gradual smoky gray; Color 7): Frame color: bright crystal powder; lens color: pink; Color 8): Frame color: bright tortoisesshell, lens color: gradual change of brown two pay moq; Uv protection; It is made of high quality material, with long-lasting color and good glossiness. Even if it is used for several years, it can keep beautiful and stable color without fading. The color is fresh and rich in connotation, which is unmatched by other materials in color. Good stability, strong toughness, not easy to deformation, durable. Can touch the skin, not easy to be allergic.