Rainbow - Petri mini pack that comes with 4 perfect petri inks to create all your coloful rainbow themed petri artworks. This pack come with 4 petri inks bottles in 10ml sized which will create the petri effect readily with no additional white needed.
Prepare the resin and drop the colors as you need that go with the theme you like to create.
Number of petri inks: 4
Petri Ink Quantity: 10ml dropper bottles
Note: Shake thoroughly for a good 30 sec before dropping them into the resin.