Model: Aldrin Gender: Unisex Frame Size (mm): Lens Width Bridge Temple 57 18 148 Frame Materials: Zyl Titanium Frame Description: Our limited-edition Aldrin frame is a testament to a vision realized after years of design and craftsmanship culminating in a product that seamlessly combines technical innovation with high-fashion sensibility. Drawing inspiration from the sleek lines of 1960s modernist furniture, the Aldrin seamlessly integrates metal within layers of laminated acetate, evoking a sense of timeless elegance. This painstakingly crafted piece showcases our commitment to perfection, from the precise placement of metal accents to the final, ultra-smooth Barton Perreira finish. Lens: CR-39 Packaging: Includes Case & Cleaning Cloth (Color of case lining/cloth or cloth design may vary) Shipping: Occasionally Barton Perreira frames may have to be special ordered from the manufacturer and will take 2-3 days to arrive before shipping. Warranty: 1 Year Manufacturer Handmade in Japan