1.[Automatic Fishing]Automatic fishing rod holder sensitively to detect the fish bites lures, In the meanwhile, automatically pulls up the fishing pole immediately and catches the fish. No need always stared at the rod. Have more time and have more fun of your family or friends. 2.[Adjustment of Sensitivity]There is 4 gears to adjust the sensitivity, which adjusted according to the size of the fish and the current. Help you catch small or big fish easily. Great for Bank Fishing, Lakes, Ponds, River and Streams. 3.[Adjustment of Elasticity]The fishing pole holder has two springs of different colors. Silver spring for 5.9-7.87ft (1.8-2.4M) rod, black spring for 7.87-8.86ft (2.4-2.7M) rod, silver and black spring all loaded for 9.84-11.81ft (3.0-3.6M) rod. 4.[Rust Corrosion Resistance & ]Stainless steel and rubber construction, Rust- Proof, Strong and Abrasive Resistance. It has lightweight, small in size, easy to carry. 12cm/4.7inch adjustable rubber strap, for most fish poles. A rubber-coated bracket prevents your rod from slipping and scratching. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store