(30 Pack) Cast Sheets for the Mayku Formbox Transparent and food-safe 0.5mm for making reusable molds, made from PETG. The slight flex and non-stick surface that the sheet provides ensures that your templates and casts can be removed with ease. Use concrete, plaster, silicone, clay, resin, foam, moulding sand, jelly, chocolate… whatever creations you have in mind, you can cast them without fear of sticking with these sheets. Fully recyclable, partly made from recycled plastic waste. Each pack contains 30 sheets and designed to be used with the Mayku FormBox