The Molotow One4All system consists of markers, refills and interchangeable nibs. The highly pigmented, solvent-free, acrylic-based hybrid paint covers nearly every surface indoor and out and is UV-resistant. This large 15mm round-tip marker has patented capillary technology, Flowmaster pump valve and a high-tight cap with rolling stop. The 15mm tip is the perfect nib for large area applications. Made in Germany.