IRWIN 2034206 2.5″ X 3.5″ X21″ BLUE STAKE FLAGS-100PC

IRWIN Marking Flags offer an excellent solution for clearly marking critical areas and enhancing safety in high-traffic zones. Measuring 2.5 inches by 3.5 inches and featuring a sturdy 21-inch height, these flags are designed to withstand harsh conditions, showcasing their resilience against water, oil, alkali, and acid. Their bright blue color not only ensures maximum visibility but also remains fade-resistant, making them a reliable choice for above-ground marking, even in extreme temperatures of -40°F.