Our premium Watercolor Brush Pens are ultra-pigmented, easy to work with and are great for drawing, painting, calligraphy and more. Our watercolor brush marker set includes rich and beautiful colors, plus water pen for blending and offer more precision and control than traditional watercolor paint with less mess. These water-based, non-toxic watercolor markers for artists feature flexible brush tips and can be used to create a variety of effects including gradients, fine to thick lines, dry techniques & more! These professional watercolor pens work on virtually any paper and are great with our Hippie Crafter Watercolor Paper! We are a small family owned American business committed to producing professional grade art supplies designed for free-spirited crafters. We proudly stand behind the quality of all our products and strive to set ourselves apart by providing exceptional customer service. If you have any questions on the details of our products or how to use them, just reach out! We are here to help out our fellow crafters in any way we can.