Madisi Refillable Water Coloring Brush Pen Set, Pack of 6, Self-moistening, Portable Brush with Assorted Tips Perfect for Watercolor Painting and Unique Calligraphy

Great watercolor pens, I got this cheap set about 2 months ago and have been thoroughly impressed. No shedding, the water flow is great, and holds quite a bit of water with an awesome assortment of shapes and sizes. Only weird part is that they screw on backwards. It's a bummer these aren't available anymore or I'd buy more, hopefully they'll restock these, was a great budget friendly option for those like myself who love art but have a limited income.