Milwaukee INKZALL™ Orange Liquid Paint Marker is designed to write on the dirtiest, hottest, and roughest jobsite surfaces. It features a durable acrylic nib that leaves UV and water-resistant marks, ensuring your markings stay visible in challenging conditions. The proprietary paint infused in the INKZALL™ Liquid Paint Markers can withstand surfaces up to 300°F and dries quickly in just 10 seconds, making it a reliable choice for fast-paced work environments. Model Number: 48-22-3771