The Autore Collection by Richelieu includes more than 400 decorative pulls and knobs designed by 16  European designers. The collection features curved forms, pure lines and unusual scales, says the company, including  a range of original shapes. Materials used include stainless steel, leather, crystal, ceramic, resin, matte, semi-gloss and glossy finishes. Knobs along with bridge, bar and recessed pulls are part of the collection, The Autore Collection features a variety of styles and textures, including matte bronze and rose nickel.