Manfrotto 155RC Head Double Ball Tilt with QR Perfect with Superclamp 5kg Payload

Pivoting clamp for 19, 20, 25 and 28mm boom shafts (or any tubes of this diameter).

The MeVIDEO Livestream Mini Ball Head from Benro is an accessory ball head adapter for content creators and livestreamers. Its built-in 1/4″-20 mounting threaded base allows it to be easily attached to tripods or other grip gear. The 1/4″-20 mounting screw is perfect for mounting phone clips, compact LED lights, microphones, or other accessories. The single-level release allows the orientation to be changed from horizontal to vertical and ensures it can be locked back in place in seconds.

Ercole MK-9A Mini Ball Head 25mm with cold shoe with 1/4″ screw hole.