Andoer aluminum alloy mini ball head for tabletop tripod. The 25mm sphere support vertical and horizontal angle shooting. 1/4" screw quick release plate for quick camera installation. Bottom diameter 4cm/1.6", bottom thread 3/8". Features: Mini ball head for tabletop or mini photography tripod. The 25mm big sphere support 360 horizontal and 90 vertical angle shooting. Bottom diameter 4cm/1.6", standard 3/8" thread. Quick release plate with 1/4" screw and non-slip rubber. With a bubble level for making accurate balance. Heavy duty aluminum alloy body. Specifications: Brand: Andoer Sphere Diameter: 25mm / 0.98" Ball Head Height: 6.6cm / 2.6" Quick Release Plate Size: 4.8 * 4cm / 1.9 * 1.6" QR Plate Bottom Diameter: 4cm / 1.6" Item Weight: 184g / 6.6oz Package Size: 11.5 * 10.5 * 6cm / 4.5 * 4.1 * 2.4" Package Weight: 237g / 8.4oz Package List: 1 * Ball Head Note: Only the ball head is included.