Daiwa Rod Stand Rod Keeper Long F Black Only opened after purchase and stored indoors. Since I have no opportunity to use it, I hope someone who understands will consider purchasing it. ◾️The following is the manufacturer's description. Rod keeper with adjustable length that can be attached to and detached from a boat bag. ■Removable, so it doesn't take up extra space when not in use. ■Length can be adjusted in 5 stages (total length: approx. 300mm to 420mm). ■Compatible with rods and landing net handles up to 33mm in diameter. How to adjust the length: Press the lock button to release the lock. Lock it in the lock hole at your desired height and make sure it doesn't move before using.