The OTR.160 Empty is the pocket sized empty version to the world's most popular graffiti marker since 1998. This is a highly rated marker among graffiti artists because of its high-quality 15mm broad felt tip, and its pump-action with flow control valve. The OTR.160 works on almost all surfaces including glass, plastic, canvas, metal, and wood. Thanks to its replaceable tip,
The transparent container shows the exact color shade and shows you how much paint is left in your marker. It's also shock-resistant and built with a strong closing cap.