All Do-a-Dot washable paints come in an easy-to-use, no mess bottle that is easy for little hands to grasp. Sponge tip marker applicator. They are great for developing hand-eye coordination and color recognition for young children. The special formula allows for mixing, blending and color layering. Paint dries quickly, and the sponge tip never dries out. Includes an idea guide. Inks are machine washable on most fabrics. Easy to use, easy to clean-up! Great for ages 3 and up.