Black Potch is really Black opal with no colour. This is an amazing peice of hand carved opal. It takes great talent to carve this amazing animal with so much feeling. One side shows the 'Front' of the dragon with a red opal eye, the other side shows the 'back' of the dragon with a green opal eye. 45x30mm makes this pendant not too small and not too large. For any man or woman that loves dragons...this will become your favourite opal ever!