Easy to hold plastic twist-up barrels make these OOLY Cat Parade Gel Crayons the cats meow. Smooth bright coloring is a breeze with these 12 water soluble gel crayons plus add water with a paint brush to make watercolor effects. These gel crayons are fun and clean to use with a variety of kitten-faced caps, plastic twist-up barrels and 12 brilliant colored gel crayons Cat Parade crayon set will delight the user.