Features: Aluminum alloy Ballhead diameter is 36mm / 1.4in. 2 Built-in bubble level indicators and load bearing of 3kg/6.6Lb. 3 independent control knobs, adjust different rotation angle. Scale on the pan for 360 degree panoramic shoots. All-metal ball head, very smooth hand feel and excellent durability. A removable quick-release plate is suitable for cameras with 1/4" screw. 3/8" screw mount on bottom for various professional tripods. Specifications: Brand: Andoer Main material: Aluminum alloy Ballhead Diameter: 36mm / 1.4in Maximum Load: 3kg / 6.6Lb Rotation Angle: 360 Degree Screw Hole: 1/4" & 3/8" Item size: Approx. 9.5 * 5cm * 5cm / 3.7 * 2 * 2in Item weight: 368g / 13oz Package size: 12 * 12 * 8.5cm / 4.7 * 4.7 * 3.5in Package weight: 419g / 14.8oz Package List: 1 * Tripod Ball Head 1 * Quick Release Plate