Enhanced Durability Marking Flags: Designed with high-grade PVC material, these marking flags offer excellent tear resistance and vibrant, fade-resistant colors. Reinforced with high-carbon steel wire poles and strong adhesive, the markers securely penetrate the ground without deformation and can be written on for precise identification. They are reusable, providing a long-lasting marking solution. Sturdy Design for Optimal Visibility: These landscape flags feature a bonded construction for improved wind resistance, ensuring they remain intact even in windy conditions. The embedded steel wire in the pole enhances durability compared to standard plastic poles. The bright fluorescent orange color provides clear visibility and effective ground marking. Versatile Industry Applications: Suitable for utility construction, forestry, pet containment, landscaping, and hardware applications, these yard marker flags are ideal for marking various locations. Use them for delineating field layouts, locating lines, construction site marking, and pet training. The high visibility ensures accurate and reliable marking. Ideal for Residential Use: These flags are perfect for marking lawn boundaries, identifying sprinkler locations to prevent damage, and planning landscape designs. They can also assist in pet training by marking invisible fence boundaries. Use them to clearly define property lines and avoid boundary confusion. Suitable for Commercial Use: Beyond residential applications, these flags help maintain safety in construction and surveying environments. Easily mark underground utilities such as cables and pipes, or designate areas to avoid, enhancing worksite safety. They are essential tools for ground surveys and layout drawing. Color: Red Material: PVC and Metal Flag Size: Approximately 10 x 12.7 cm Pole Length: Approximately 38 cm Package Contents: 50 flags (other items not included) Note: Slight variations in color may occur due to lighting and display differences. Measurement error is +/- 1-3 cm.