The Basics The industry standard, these wide pigment crayons make it easy to apply stains and dirt to your costumes.  The Benefits Aging sticks are an essential costuming tool; washable, portable, and convenient for use on the set The Specs • Set contains 10 colors-All conveniently packed in a clear vinyl bag. Black Clear Rottenstone Fullers Raw Umber Burnt Umber Rottenfuller Sweat Stain Grass Stain Red Stain