・This is a macro arm that attaches between the elevator column of a tripod and the head. The angle and extension can be freely adjusted. ・The tripod side screw is either a small screw or a large screw (female). The head side is a small screw (male). ・Originally purchased used, but there are no noticeable scratches, and the movement is smooth. ・Only the main body in the photo is included. ・Shipping is included via Rakuraku Mercari. ※Thank you.