Royal & Langnickel's "painting by numbers on film" is a great project for all and a perfect introduction to the art of stained glass. As the outlines of the design are already printed on the film, you do not have to worry about the selection of a design or composition. Just follow the instructions and set the colouring of the aluminium foil in the finished work. Conforms to ASTM D4236. Recommended for children ages 8 and up.
