Handmade in Japan, PBF frames feature a combination of glamorous elegance and the richness of high-end acetates and technological, fused with the minimalism of pure stainless-steel temples. The unique screw-less flat stainless-steel hinges and beveling techniques, along with signature end tips matching the fronts, deliberately complement the high-end, glossy to subtle matte finishes achieved by the unique lamination techniques, Japanese polishing, bespoke subtle gradient mirrors and flash lenses.