Bring paper towels and baby wipes for easy cleanup. $20 materials fee is for three disposable palettes, black gesso, liquid clear, brush cleaning system and use of easels. Additional materials required are the Bob Ross Master Paint set plus additional colors of yellow ochre, Indian yellow and dark sienna and three 16x20 or 18x24 canvases (Fredrix red label or Bob Ross). Approximate total cost is $89 or you can rent the materials from the instructor for $20 per class. You may purchase supplies online, at a local art store, or get a 60 percent discount at Create and Take Art Center.