Model: Rectangular Antique Brass
Antique Brass Frame - Acetate and Antique Brass Temple - White Acetate Temple Tip
Size: 56mm X 20mm X 145mm
Nylon Category 3 Dark Tint Lenses - Gold
Made in Japan
Nylon is a newer top-notch performance material, it combines the advantages of polycarbonate and CR-39 lenses. Nylon lenses have an outstanding shock resistance while being extremely lightweight, and to do not crack when drilled (making them perfect for some frame shapes).