For use with One Stoke brushes and Acrylic Paint and brush sets. Could be used with water-based paints such as watercolor and a paintbrush of your choice | Teach yourself to be a great artist and master the art and craft with the wipe off | Each of the 3 two sided sheets in the kit allows to practice before going on a permanent canvas the stroke necessary to make professional looking folkart on blank paper or canvas | Each of the 3 two sided sheets in the kit allows to practice before going on a permanent canvas the stroke necessary to make professional looking folkart on blank paper or canvas | Learn how to paint worksheets measure 9 by 12 inches and good for beginners to advanced and one day you may be a professional painter like Donna or Bob Ross of PBS fame.