This set of 18 double-ended markers by Leisure Arts Inc. is perfect for all your artistic needs. With a water-based formula, they allow for smooth and easy application on a variety of surfaces. The multicolor set includes a range of hues to help you achieve your desired effect. Each marker is designed with precision and quality in mind, ensuring that your artwork looks vibrant and professional. They are perfect for use in a variety of crafts, including drawing, lettering, and more. The markers are easy to use and maintain, making them a must-have addition to any artist's toolkit.