REUSABLE TEACHING GUIDES – The One Stroke Reusable Teaching Guides make it easy to follow along with each monthly FREE Youtube Video lesson. The colors in this kit include: Dioxazane Purple, Prussian Blue, Wicker White, Magenta, Moon Yellow, Yellow Ochre, Apple Red, Citrus Green, Sap Green, Cobalt Hue, Violet Pansy, and Licorice.