What's smooth and full of color? OOLY's Smooth Stix watercolor gel crayons! These crayons let colors glide effortlessly with each stroke. Use the included brush and water to create amazing watercolor effects. This set of six gel crayons never dries out and is washable too! The six bold and classic colors in this set are perfect for creating beautiful art. Draw with these silky smooth gel crayons and then use the paintbrush with water to add dreamy watercolor touches to your work. The twist-up plastic barrels keep your hands clean, and since they're water-soluble, they're easy to wash off. They come in a reusable travel case, making it easy to take your art with you. Just pair them with a sketchbook or coloring book for an ideal gift. Suitable for kids aged 3 and up.

Using these watercolor gel crayons is easy. First, simply twist up the crayon from the plastic barrel. Then start coloring on your paper or sketchbook with smooth strokes. To add watercolor effects, dip the included paintbrush in water and brush it over the colored areas. When you're done creating, if your hands or clothes get colored, don't worry. Since these crayons are water-soluble, you can easily wash them off with water. As for storage, keep them in the handy travel case to prevent them from getting lost. Make sure to keep them away from extreme heat as it might affect the quality of the crayons. Also, keep them out of reach of very young children who might put them in their mouths. With proper use and care, these crayons will last a long time and provide you with lots of fun in creating art.