Ray-Ban RB3025 Aviator Gradient 004/51 Aviator Gunmetal 。From Ray-Ban\'s historical archive, these legendary shades return. With iconic geometry, the Square 1973, carries on I-Shape\'s legacy. Oversized square frames in acetate create stand-out designs. Available with gradient and classic lenses that match tone-on-tone with transparent. MODEL CODE RB1973 128151 53-20. Condition is 9.5/10 No scratches visible on frame or lens. In immaculate condition. MAKE IN ITALY Includes a Ray-Ban hard case, cleaning microfiber clothing, Grey gift box and some new purchase documents. FRAME SHAPE - Square FRAME COLOR - Polished Transparent Brown FRAME MATERIAL - Acetate TEMPLE COLOR - Transparent Brown LENS INFO LENSES COLOR - Light Brown Gradient TREATMENT - Gradient PRODUCT DIMENSIONS HINGE TO HINGE - 135mm LENS HEIGHT - 47.3mm BRIDGE WIDTH - 53 20mm TEMPLE LENGTH - 140mm FITTING - Regular