Hi, my name is Beau Daniel from the United States. The warning line system is an essential safety feature for construction sites and elevated work areas. As a reviewer, I find it highly effective in visually alerting workers to potential fall hazards. When properly installed and maintained, it establishes a clear boundary that helps prevent accidental oversteps near roof edges. It’s simple yet impactful, offering both a psychological and physical cue to stay within safe zones. Overall, it’s a cost-effective solution that enhances compliance and workplace safety. Visit the website.