Frey Wille Heart Slider Enameled Pendant Vintage in excellent condition. Beautiful Authentic enameled design on a gold heart slider pendant Signed, marked with name and logo. FREYWILLE is today iconic for artistically created jewellery. Its value is predominantly determined by the sophisticated artistic designs and the demanding craftsmanship of fire enamelling. The shapes are developed by FREYWILLE artists. FREYWILLE stands for artists, goldsmiths, and specialists in the art of fire enamelling.