Four piece Cabochon Shrinkets Shrink plastic mold set.
* large oval mold 
* small oval mold 
* large round mold 
* small round  mold 
* tongues 
* wood base block and glide pin 
You will need to supply  med. grit sand  paper to make these molds. 
Molds are guaranteed. 
Please visit the free tutorial page on this  site to view the  video on how to use the  Shrinkets shrink plastic  Cabochon Molds .
https://vimeopro.com/juliehaymaker/using-the-cabochon-molds