Blackfin Aero Loop B1-P2 is a rimless optical frame crafted from aerospace-grade titanium for exceptional lightness and all-day comfort. Its patented lens connection and ultra-flexible temples deliver a minimalist look with precise fit and durability. Key attributes: Pink | Shiny oxide pink | Titanium | Ultra-lightweight | Hypoallergenic | Durable | Nickel-free | Patented rear-mounted lens connection | Adjustable temples with patented temple tips | Ultra-flexible titanium temples | Rimless design | Forged front components from a single titanium block | Hand-polished details | Minimalist invisible aesthetic | Dimensions & fit: 0-19-150 | Composition & care: Titanium