Fuumuui Watercolor Postcards | 100% Cotton & Cold-Pressed Option:Postcard*40 Each brush is available in

Each brush is available in two elegant wood tones—dark and light—with a glossy finish that enhances the natural grain

The most unique feature of this dual-tip brush is its professional-grade graphite nib

and even light watercolor washes

or adding luminous accents

and subtle control in every stroke

Fuumuui Watercolor Postcards | 100% Cotton & Cold-Pressed Option:Postcard*40 Each brush is available inThe FUUMUUI 100% Cotton Cold Pressed Watercolor Postcards are designed for artists who love to paint, write, and share creativity through tangible art. Each postcard is crafted from 100% pure cotton fibers, providing superior absorbency, resilience, and a natural painting feel. The cotton texture enhances color depth and ensures excellent durability, allowing for multiple layers, wet on wet techniques, and expressive brushwork without warping or