Elli Anderson February 10, 2021 DIY, Card Ideas, Inks and Paints, Video Tutorials Watercoloring with Oxide Spray Inks Elli Anderson February 10, 2021 DIY, Card Ideas, Inks and Paints, Video Tutorials Watercoloring with Oxide Spray Inks I LOVE playing with these AMAZING spray inks.. Oxide Spray Inks.. and you are about to find out why!! These colors are SO VIBRANT!!!