Material and durability: This boat hook is made of nylon. It resists deformation, has a sturdy structure that can withstand strong pressure and impact, and is scratch resistant for longterm use. Convenient size and compatibility: Moderate length and lightweight design make it easy to carry and use. It is suitable for 25mm telescopic rods (not included), which can extend your reach to help you dock safely and smoothly. Quick installation: No tools required to install or disassemble this hook for docking. Simply twist and lock the telescopic rod and join the hook head to the rod using rivets or screws (not included). It's quick to set up and pack away. Reliable and versatile tool: This lifeboat hook lets you reach and pull your boat to the dock without colliding with other boats or injuring yours. It also helps you grab the rope and secure your boat to the dock with reliability and maneuverability. Use scenarios: Docking in a crowded or tight slip where you need to reach the rope from a distance to guide the boat to the dock. In windy or current conditions, use the hook to pull the bow toward the dock for stable mooring. Quick adjustment and repositioning by grabbing lines from the water to secure the boat after initial docking.