Wilton-I Taught Myself: Decorate With Fondant. Learn how to decorate with fondant using this easy DIY set! Whether you are a first-timer or you have tried this before, I Taught Myself makes learning easier and decorating more fun. Complete all six unique decorating projects inspired by the latest fondant cake trends. This 12-1/2x6-1/2x1-1/2 inch package contains one rolling pin with guide rings, one ball/cutting tool, one decorating brush, one thin foam square and one I Taught Myself book. Imported.