If the painting I am working on leaves my hands clean of paint, that painting didn't receive my full attention, emotion, love and devotion. If I don't have a canvas handy, I can always find something to paint on, vinyl flooring, glass frames, furniture, table tops, etc. Most of my paintings are in acrylic colors, metallic, primers, spray, but I do have oil paintings as well. I mostly sign my name on the side of a painting. Paintings are mostly heavy on paint and take a long time to create. They are waterproof and easily cleaned.more