1. QUICK DRYING: Features a 3 second drying formula that instantly adheres to wet surfaces, preventing scratches. The waterproof ink technology creates a durable protective layer, offering exceptional resistance to slime, rain, and extreme temperatures. Engineered for performance marking and long lasting clarity in challenging conditions. 2. EFFICIENCY SHOOTING MARKING: Utilizes optimized ink channel technology for smooth, even application with consistent texture. Ideal for lettering, accents, or restoration work, the balanced viscosity prevents clogging or skips. 3. REFILLABLE REUSABLE: Equipped with a reusable ink reservoir supporting 50 refills to minimize environmental impact. Built with durable construction for frequent gripping and intensive marking tasks. 4. MULTI PURPOSE MARKER: Designed for heavy duty marking on sidewalls, factory equipment, and rough surfaces. The quick drying, fade resistant ink resists abrasion, moisture, and temperature fluctuations, ensuring visibility in harsh environments.