Preciosa® Crystal hotfix flat back rhinestones are the premium choice for manufacturers and designers. Made to the highest standards of quality using the latest cutting technology, Preciosa Czech crystal hotfix rhinestones are recognized for their fiery brilliance, precision cuts, superior optical clarity and size consistency. Preciosa's hotfix stones have a special low melting point adhesive layer that guarantees easy, consistent application on a wide variety of materials including elastic fabrics. Visit our Resources page to download a complete application manual.