Persephone IOD Decor MouldMaterials: Silicone Iron Orchid Designs IOD Persephone 5x7 Decor Mould 6x10 Decor Persephone Mould. Inspired by Greek and Roman relief art of the female form, particularly from the Classical period, Persephone's features express strength and peace. She stands strong as a standalone focal point in your projects or serves as a solid base for composing a more grand relief. She comes in a 5x7 form fitted mould format with added depth and detail. Project