Surprise Party Thermal is a heat activated thermal dip that starts out black when cold and changes to a light grey/clear. This one is loaded with sparks of different colors and flakes that change when the color is black/cold and then when it's lighter in the clear light grey/hot color. This color is originally from the Sugar Skull Birthday Grab Bag.
Swatch was done with 2 colors of dip using dip liquids and finished with a gel topcoat.