High-quality material] ball joint mounting fixture is made of aluminum alloy and stainless steel, with excellent structure and durability. The multifunctional double ball head is fitted with a clamp at the bottom and a 1/4-inch screw on the top, making it ideal for vlog/YouTube/TikTok. It can mount a monitor/small action camera/LED light/microphone/flashlight at both ends or a gear with a 1/4-inch thread on the bottom with 1/4" screws, and then you can lock it to the rod/tube/table/table/tripod with clamps tightened by the locking knob. The stand is easy to adjust and can be rotated 360 degrees, allowing you to adjust the camera to the desired angle. [Size] The ball joint bracket is 3.74 inches long, 3.35 inches wide and 0.98 inches high. It weighs about 0.2 kg and can withstand up to 1.5 kg/3.3 lbs.