Features: brand new and high quality Can be smoothly rotated 15° in any direction. Designed for precise leveling of tripod heads, video balls and panoramic heads. CNC structured aluminum alloy body, flat and compact design, high stability. The built-in bubble level ensures precise alignment. The top 3/8" screw can be attached to most camera heads. Bottom diameter 6cm, 3/8" thread; with a 3/8" to 1/4" convertible screw. Specifications: Model: DY-60N Angle range: 15° in any direction Top screw: 1/4", 3/8" Height: 4.5cm Bottom diameter: 6cm Item weight: 273g Package weight: 296g Material:Aluminum Alloy Color:Black Packing Size: Approx. 9.2x9x6 for cm/3.62x3.54x2.36 inches Package Includes: 1 x Leveling Base 1 x Wrench 1 x Carton note: 1.Please allow 0-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3.Other parts are not included. Thanks for your understanding.