Features: Adopted aviation grade aluminum, manufactured with CNC machining, the plate is sturdy and durable, with heavy load capacity, able to bear the weight of camera and accessories attached. The quick release plate has a detachable and adjustable bottom plate, which can be adjusted to fit the camera. Provides easy access to battery cover, buttons, ports, and screen. Equipped with 1/4 inch screw holes for convenient installation of various accessories. Compatible with all ball heads with 39mm AS interface, suitable for ACRA, RRS, and similar systems. Supports vertical shooting, enabling users to achieve more shooting angles. Lightweight and portable, easy to carry and store. Specification: Material: Aluminum Color: Black Size: 99 x 38 x 80 mm / 3.9 x 1.5 x 3.1 inch Fitment: Designed for Canon EOS-R mirrorless camera Package list: 1 x L bracket 2 x Wrench