Silicone mould of little building blocks for diy craft creations / wax melts / candles / soaps / keychains/ craft
This silicone is heat resistant up to 232°C (450°F) and is suitable for casting wax, soaps , resin, polymer clay, gypsum and concrete ( not food safe )
Sizes are approximately 
16mmx32mm
16mm deep
8 cavities