1、Made of magnalium material, durable, long service life. 2、Double bubble level is designed with 3 adjustment knobs, suitable for all kinds of angle photography, making shooting more relaxed and comfortable. 3、Quick release plate with 1/4 screw, compatible with various DSLR, motion camera, DV camera, etc. With anti-skid rubber pad, increase the contact surface with camera and enhance the anti-skid effect. 4、Anodized metal locking knob, not easy to aging, more durable and delicate. 5、36mm large diameter ball mount, bearing 5-10kg. With 360 degrees panoramic scale, suitable for panoramic film creation and shooting. Features: 1. Made of magnalium material, durable, long service life. 2. Double bubble level is designed with 3 adjustment knobs, suitable for all kinds of angle photography, making shooting more relaxed and comfortable. 3. Quick release plate with 1/4 screw, compatible with various DSLR, motion camera, DV camera, etc. With anti-skid rubber pad, increase the contact surface with camera and enhance the anti-skid effect. 4. Anodized metal locking knob, not easy to aging, more durable and delicate. 5. 36mm large diameter ball mount, bearing 5-10kg. With 360 degrees panoramic scale, suitable for panoramic film creation and shooting. 6. The base is equipped with 3/8 "screw hole, equipped with the standard  1/4" to 3/8 "screw, which can be compatible with almost all kinds of tripod, slide track and other equipment. Specification: Condition: 100% Brand New Brand: VBESTLIFE Material: magnalium Load: 5-10 kg Ball mount diameter: 36mm/1.4inch Height: 105mm/4.1inch Quick loading plate size: 60*38*10mm/2.4*1.5*0.4inch Package List: 1 x Tripod Ball Mount 1 x 1/4'' to 3/8'' Screw