Description : Sensitivity adjustment , decompression type mechanism , stainless steel spring design . Clamping rod size is 3cm , 2 . 5cm lock rod buckle . High quality stainless steel spring with high tension can be adjusted according to your needs , don &# 39 ; t worry about too much tension hurt rod . Aluminum Alloy material , very strong and durable , no rust , no fading , will provide for a long service life . Easy to use and carry around , lightweight , perfect for bank fishing , Ocean Beach Fishing , Lake , River , Reservoir Pond , Stream and so on . Specification : Material : Aluminum Alloy , Stainless Steel Color : Red Size : 16x4 . 5x3cm / 6 . 30x1 . 77x1 . 18inch Package Includes : 1 Piece Pole Bracket : 1 pole bracket only , other items displayed in the pictures are NOT included . When using , the fishermen can not stand behind the bracket to avoid injury , and also try your best to avoid any parts of the body touching the triangle area .