Prima Marketing Re-Design Mould 5"X8"X8mm - Vincennes Hardware - Prima silicone moulds for beautifully dimensional goodies to embellish your decor and craft projects. And they play well with so many types of media - air dry clay, polymer clay, earthen clay, hot glue, even chocolate (food safe rated)! practically any moulding medium. This package contains one 5x8 inch mould.