The No 2 Sunglasses
Shih-Yun Swin Huang
Jewelry Design The No 2 Sunglasses by Shih-Yun Swin Huang The No. 2 is a pair of sunglasses designed for durability and comfort. The frame is made from 0.5 mm ultra-thin Japanese shape-memory stainless steel, shaped by bending and folding without welding joints or screws. A patent-pending zero-screw locking hinge replaces traditional screws and barrel hinges, so hinges cannot loosen and screws cannot fall out. The frame weighs 18 grams. Polycarbonate lenses are impact-resistant and block ultraviolet light. Medical-grade silicone nose pads and temple tips are hypoallergenic.