Replacement feet are suitable for almost all standard 3/8 camera tripods and monopods, and are professional photography accessories Anti-slip large base gives you more grip and for extra stability, for ideal for uneven or smooth surfaces Flexible round ballhead, multi-angle adjustment, which can be rotated 360 degrees to make photography easier Easy to use and install, just screw on your tripods and monopods to use materials, wear-resistant and corrision-resistant, and