Enhance the safety of your aerial applications with these highly visible guy markers, specifically designed to make guy wires more noticeable for the public. Constructed from durable extruded polyethylene, these markers accommodate strand diameters ranging from 3/16" to 1/2" and feature a unique 1-1/2" diameter heart-shaped profile. Each marker comes with a black stabilized nylon zip tie for secure attachment, ensuring they stay in place even in challenging conditions. Ideal for use in aerial hardware and pole setups, these guy markers are a reliable solution for improving visibility and safety in your installations.