ZOMEI Z988 Professional Magnalium Complete Travel Tripod with Bubble Level and 360 Degree Rotation Ball Head for Canon Nikon Sony DSLR Camera,Camcorders(Green) Made of high quality density aviation magnalium material ,28mm pipe that is more Sturdy and high-efficiency shock absorption, better heat resistance and corrosion resistance UNIQUE FOOT PIN design to keep stable in the outdoor environment,such as moist earth etc. 3 angle leg locks allow for multi-angle tripod positioning;UPGRADE BALL HEAD: Biaxial ball head with quick release mounting plate Twist Lock Legs with Anti-Rotation System .