Silicone mould of little building blocks for diy craft creations / wax melts / candles / soaps / keychains/ craft
 
Three mold options 
Clear, Food grade which both are suitable for resin, polymer clay,  wax, soap, gypsum, concrete and food. Heat resistance o to 220 degrees Celsius
 
Heat resistant up to as above and is suitable for polymer clay, resin, wax, soaps, gypsum and concrete (not food safe). Your mood maybe in clear or green or pink colour.
Sizes are approximately
16mmx32mm
16mm deep
8 cavities