The Cotman Pocket Plus watercolor set is the ultimate in convenience and portability. Small enough to fit in your pocket, it comes with everything you need to paint with watercolors. The set features a unique cartridge system designed to hold half pans and whole pans securely in place, making pan replacement a snap. Each cartridge can hold up to four half pans, two whole pans or two 8 ml tubes of watercolor. The Cotman Pocket Plus comes with 12 Cotman watercolor half pans, integral soft thumb ring, Cotman pocket brush, and three mixing surfaces that include a clip on palette and removable internal palette. Colors are Chinese white, burnt umber, burnt sienna, yellow ochre, viridian hue, sap green, cobalt blue hue, ultramarine, alizarin crimson hue, cadmium red pale hue, cadmium yellow hue and cadmium yellow pale hue.