SMALLRIG Articulating Rosette Arm Max 11'' Long with Cold Shoe Mount & Standard 1/4"-20 Threaded Screw Adapter - 1498 Durable construction with a locking control knob to release or engage the tension, this articulating arm simplifies the mounting, placement and adjusting any on-camera lighting and other accessories. Stainless steel Rosette joint, much stronger and more stable. Stainless steel ends Max 10 Inches Long Maximum load capacity: 3kg; Best weight load 1.5-2 kg.