Thank you for viewing. This is a brown-toned pair of glasses from Kaneko Optical. Although they appear black in the photos, the entire frame is a dark brown. Made of acetate with binchotan charcoal, the black mottled pattern that becomes visible when held up to the light is also an accent. I used them only a few times after purchasing them, but I'm selling them because I no longer use them. Model number: KB-06 BR Accessories: Cloth case, glasses cloth ※ There is no original wooden box. Lenses: Prescription lenses ※ Made based on a vision of approximately 0.7 in both eyes without glasses. ※ As this is a used item, we recommend that the buyer check and adjust the frame fitting and lens prescription. Thank you.