The firm texture makes this the premier polymer clay for intricate detail work. It has excellent shape stability, so it's perfect for making models, jewelry, home décor items, scrapbooking projects, embellishments, miniatures, millefiori, and more. Intermix it with other colors from Fimo's Classic line, Soft line, or Effect line. Place the completed project on aluminum foil or a glass plate and let it harden in the oven for a maximum of 30 minutes at 230°F (110°C). Use epoxy glue to connect clay to metal items or to repair broken parts. Details:Black56 g (1.97 oz.)12 packs of clayOven-hardening polymer clayRecommended for artists and expertsDivided into eight segmentsFor ages 8 up