About this item Full Auto Shackcom auto spring rod holder sensitively detects the fish bites lures, in the meanwhile, the fishing rod holder automatically pull up the fishing pole immediately. You just only wait on chair, relax in nature, free your hands, enjoy the time! NOTICE: The bank fishing rod holder is required to be tested with fishing pole Double Spring Design for Universal Fit Configurate the Silver Spring and Black Spring for the bigger and longer fishing pole. Loading Silver Spring for 5.9-7.87ft (1.8-2.4m) fishing pole. Loading The Black Spring for 7.87-8.86ft (2.4-2.7m) fishing pole. Loading the Silver Spring and Black Spring for 9.84-11.81ft (3-3.6m) fishing pole. Adjust spring to meet your fishing pole and your demands. Help you fishing more effectively. You could loading or unloading the spring easily with the hooklet Super Automatic Design Fishing pole stand with single spring loaded tip-up action sets your hook automatically. Line trigger activates tip-up only when fish hits the hook – no misfires. Super sensitive and 4 levels sensitivity adjustable, Low and High Spring Tension adjustable, help you catch small or big fish easily Rust Corrosion Resistance & Portable Automatic fishing pole holder is made of 304 stainless steel and rubber construction, Rust- Proof, Strong and Abrasive Resistance. Compact folding, small packed, ideal for store and transport. Great for Bank Fishing, Lakes, Ponds, River and Streams. NOTICE: The bank fishing rod holder is required to be tested with fishing pole. Please operate this fishing rod holder referring to the instruction, a video on the left of the product page to show how to test Easy to Use Length: 9.45 inch X Width: 0.98 inch tapered shape drill rod construction easily goes into mud, sand, rock cracks and stands sturdy and strong, will not spin. Set your rods off the ground and wait for bite, fish in ease and relax. Be able to withstand maximum tension to 110 pounds. Include a manual, show you how to install it easily. Package include: 2 X fishing rod holder, 2 X manual, 2 X hooklet. The hooklet is attached to the red spring area safeguard