MOLDS - set of 4 silicon molds
Coral Reef textures
 
This is  a set of four molds taken (as pictured) from a sea urchin shell and three different corals which were all found during my Maui beach walks (or retreived from the deep by my snorkling brother).

These molds can be used to make impressions/textures using polymer clay, epoxy clay, paper clay, metal clay, resin or whatever else you come up with - nothing really sticks to silicon, so the molded material pops off easily.

These are handmade molds so every one is slightly different.