This utility marking flag from Pro-Line is designed to meet the demanding needs of various industries, including construction, telecommunications, and utility services. Featuring an industry-standard size of 4 x 5 inches, the flag is crafted from durable vinyl-fiberglass material that is both weather-resistant and wind-tear resistant, ensuring long-lasting performance in outdoor environments. Custom printing options are available, allowing for the addition of logos or messages, which makes these flags ideal for enhancing visibility and identification in key marking applications. Additionally, the flags come mounted on an 18-inch steel staff, though multiple staff length options are available, catering to different marking requirements. With a reflective variant also available for enhanced visibility at night, these flags provide essential identification marking for safety and security at construction sites, utility pipelines, and other outdoor environments. Minimum order quantities apply, making this product a practical choice for large-scale projects requiring reliable marking solutions.