Designed for high visibility and durability, the Fluorescent Yellow Paintstik from Markal is an essential tool for marking in a variety of industrial settings. With a marking range suitable for temperatures between -50°F to 150°F, this versatile marker is ideal for use on materials such as steel, iron, glass, plastic, and rubber, making it perfect for applications in foundries, lumber mills, and tire repair. Its vibrant color not only enhances visibility but also glows under UV or black light, ensuring your markings stand out in any environment. Housed in an easy-to-hold, recyclable paperboard holder, this Paintstik is designed for maximum use and convenience, making it a reliable choice for professionals seeking precision and clarity in their marking tasks.