Introducing a practical solution for marking and locating in splicing and testing applications, the white flag features clear black print that states “Fiber Optic Warning Router12 Networks 641-420-7180.” Its compact size of 4" x 5" is ideal for use in various settings where visibility is crucial, while the sturdy 21" wire staff ensures that these markers remain securely in place. This pack of 1000 flags offers a cost-effective way to enhance safety and communication on job sites, making them an essential tool for any technical project involving fiber optics.