1.[1 Pack Bank Fishing Rod Holder] Different from the same type of fishing rod holder for bank on Amazon, rod holders for bank has been fully optimized in all aspects, such as high-sensitivity trigger mechanism design, adjustable spring strength, protection and fixing. Groove design of the ground support and foldable design, etc. Let you easily enjoy the good time of fishing 2.[Highly Sensitive Spring Trigger Mechanism]The tail bracket of the fishing pole holder for bank is designed with a streamlined groove, which can be easily inserted into the mud, sand, rock cracks. Then, the spring rod holder has a bouncing function, when the fish bite caused the fluctuation of the fishing line to pull the trigger. The spring will contract immediately automatically pulls up the fishing rod without manual operation 3.[Adjustable Spring Strength]Automatic spring loaded rod holder is made of 304 anti-rust coating stainless steel and rubber construction. The fishing line trigger hook has 4 levels of sensitivity to choose from, from high to low spring tensions, and different fishing rod lifting forces can be adjusted, making it easy to catch catfish carp and trout etc. Note: The trigger mechanism area is dangerous, please do not try to touch this area 4.[Protection and Fixation of the Fishing Rod] The Adjustable length of the fishing rod strap is 4 ", suitable for most fishing rods diameter. Rubber coated bracket will not hurt your fishing pole. Prevent your fishing rod from slip away and protect your rod to avoid scratching. Great for Bank Fishing, Lakes, Ponds, River and Streams. Please operate our fishing rod holder for ground referring to the instruction and product page video