Matsuda M2066 Eyeglasses revisit a 1990s diamond silhouette with hand-sculpted Japanese acetate and thin engraved titanium temples. Designed as a refined optical frame, they balance distinctive geometry with everyday wearability. Key attributes: Caramel | Brushed gold | Acetate | Clear lens | Prescription-ready | Custom hinge | Acetate temple tips | Thin engraved titanium temples | Diamond-shaped frame | Hand-sculpted Japanese acetate | 90s-inspired geometric silhouette | Brushed gold metal detailing | Dimensions & fit: Eye 47mm | Bridge 21mm | Temple 145mm | Narrow fit | Composition & care: Japanese acetate | Beta titanium | Wipe lenses with a microfiber cloth; store in included hard case.