Strong, lightweight, and flexible. Made from natural fibers, acetate has the widest range for transparency, rich colors, and a variety of finishes.Metal-
Highly malleable and corrosion resistant as well as hypo-allergenic. Available in a variety of finishes.Injected-
Made from Grilamid (TR-90), a super tough nylon material that allows the frames to be flexible and resistant to breaking. without losing shape.