Features: Andoer Q08 ball head use 100% aluminum alloy material, high quality and durability. With button lock design, you can remove the quick release plate by one click. The quick release plate with 1/4" standard screw, suit for almost cameras. A three-dimensional head, 360 degree rotation. Built in spirit level. Equipped with steel rocker, you can adjust the ball head during the shooting. 3/8" bottom screw hole is suitable for tripod, monopod and sliding rail with 3/8" mounting screw. Specifications: Brand: Andoer Model: Q08 Material: Aluminum alloy & steel Top Screw: 1/4" (connect with camera) Bottom Screw Hole: 3/8" Max. Load Capacity: 6Kg / 13.2Lbs Item Weight: 497g / 17.5oz Package Size: 11 * 11 * 21cm / 4.3 * 4.3 * 8.3in Package Weight: 602g / 21.2oz Package List: 1 * Video Ball Head 1 * Quick Release Plate 1 * Rocker Arm Note: This item only includes the Video Ball Head, Quick Release Plate and Rocker Arm.