The Movcam Cage Kit for Sony a7 II, a7R II, and a7S II includes a camera cage, HDMI bracket clamp, top handle, quick-release riser block, and LWS 15mm rod baseplate. The cage provides protection and mounting options, while the riser block and baseplate allow for additional accessories and proper lens height.
This is mostly a complete kit, with lens support, and additional 15mm rods thrown in.