A vise exclusively for spatula parasols that can be freely adjusted to a wide angle by adopting a ball joint lock structure, whether it is installed vertically or horizontally. Adopts a ball joint lock structure that allows free angle adjustment : Wide-angle swing mechanism that can block the morning and evening sunlight and wind from behind the fishing seat ; Can be installed in the horizontal and vertical directions (movable width: 1.5 ~ 7.5cm) ; Spike pin is placed on the crosspiece and has excellent fixing force. For FRP boats, etc., the boat edge may be damaged, so do not fix it except for the wooden part. ; Shimano spatula parasol (Sold separately) can be installed.This is a vise exclusively for Shimano parasols. ; The vise fixed handle is easier to turn ; The storage bag has become large.