PACKAGE INCLUDES: (1)10ft/305CM Center Stand Column; (1)4ft/120CM Boom Arm; (2)Grip Head; (1)C-stand Base; (1)Carrying bag. Note: Only the stand with boom and carrying bag are included. Monolight, reflector, umbrella are NOT included | HEAVY DUTY C STAND: Made of corrosion-resistant and long-lasting stainless steel, protecting the light stand from air pollution and salt exposure. Rubber padded provides a comfortable feeling and prevents it from sliding when you move | ADJUSTABLE AND STABLE: Height of center stand column can be adjusted from 59inches to 120inches, providing you more different shooting options. 3 legs at the bottom are spread in 120 degree which makes your equipment more stable | WIDE APPLICATION: Designed with 1/4-inch to 3/8-inch screw tip, applicable to most photographic equipment, such as photography studio video reflector, umbrella, monolight, backdrops and other photographic equipment | CONVENIENT CARRYING: The detachable structure makes transportation very convenient. Comes with a carrying bag, very easy for you to carry around; NOTE: When you adjust the angle under the conditions that the weight on both sides of the joint head is not balanced, it will damage the screw that connects the two halves of the joint. SO PLEASE hold the rear part of the arm to keep the arm balanced firstly before adjusting the angle