Rectangle Silicon Mold for Jesmonite Art (3 variants)

Rectangle Silicone Mold for Jesmonite

Our silicone moulds, provided they are well cared for can be re-used again and again. Do not use a fire close to the mould (use a craft heating gun instead ) and be cautious when de-moulding.Try not to scratch the mould with long nails or bend it out of shape too much.

If the crafted product turns out too dull it might be that the mould has reached the end of its life (or the mould has lost the shiny interior texture). It is however still possible to keep using the mould but you may need to first have a thin layer of resin initially on top before casting and then polish the surface.