Well made by aluminum alloy material, CNC precision machining with surface oxidation treatment. Its 3 adjustment dials enable the operator to make fine, finger tip adjustments up to +/- 5 degrees to ensure the camera is perfectly level. The dials also have locking rings to ensure stability once the right position is reached. With maximum load capacity 33.1 pounds/15 kilograms; lightweight design with weight about 0.44 pounds/0.2 kilogram; Ideal for outdoor travelling photographers. This Leveler is designed for easy and precise leveling in scenery portrait video shooting. Designed with 3/8" male top stud and 3/8" female bottom Socket. Compatible with different kinds of tripods.