Jablonec nad Nisou, a town known mainly for its glass and jewelery tradition, where greats and famous personalities of this industry were born. Our family is no exception, we have been producing and everything related to jewelry for 70 years. In 1990, the company OK Dekor - Oldřich Kadavý was created, which focused on the refining of glass pearls, the largest customers being Ornela Zásada a.s. and Jablonex a.s .. In 1996, production was expanded to include metal trimmings. The main idea of this project was innovation and new products, which expanded the offer, especially for clothing manufacturers. When Jablonex and Preciosa rejected these innovations, we were approached by the company D. Schwarovski, which saw the future in these innovations and in 1999 began 21 years of cooperation. Motifs, cut-outs and all our innovations were recognized by D. Swarovski as the intellectual property of Helena Maděrová. A metal trimmings used by world-famous companies such as Gucci, Versace Dolce Gabana, Jean paul Gaultier, etc. passed through our workshop.