The waterproof sketching pen is a must-have for Watercolor artists. Especially when you want to paint over your drawings. With dual tips and a comfortable holding design, it allows for precise drawing and writing. Its quick-drying, permanent alcohol-based ink works on multiple surfaces, while its non-toxic and acid-free formula ensures safe and seamless use.
Plus, the markers are waterproof, richly pigmented, and fade-resistant for long-lasting results.
