A complete kit for hand-coloring black and white prints, this Advanced Assorted Oil Set from Marshall Retouching contains a varied assortment of 18 unique 0.5 x 2" tubes of oil color paint, which are acid-free and permanent for producing lasting images. In addition, one glass bottle of Marlene (remover) and a glass bottle of cleaner are included, completing the 20-piece set. Also included in this kit are a wooden skewer, a metal skewer, six cotton balls, and 12 toothpicks.