Crayola Ultra Clean Washable Crayons, Bulk Set, 12 Packs of 24 Count Crayola Ultra-Clean washable crayons in Bulk are great classroom supplies for teachers. Our 12 packs of Crayola washable crayons each have 16 colors. Featured colors include blue, blue-green, yellow, blue-violet, carnation pink, red, red-violet, green, brown, violet, Yellow-Orange, Red-Orange, Yellow-Green, orange, black and white. Crayola Ultra-Clean washable Large crayon Wash easily from skin, painted walls, and most clothing. Double wrapped for extra durability.