Features: The appearance adopts a semi-circular design, with no obstruction at any angle of horizontal or vertical shooting/tilting. 1/4 Threaded interfaces, powerful compatibility, compatible lens outer diameter up to 94mm. Equipped hexagonal tool, adjustable height of quick mounting plate, suitable for lens center to bottom distance of 36.7-50.7mm. Aluminum alloy, polishing, sandblasting, full of texture, beautiful and practical. Multifunctional expansion, with 1/4 3/8 cold shoe holes, can be connection to fill lights, microphones and other product. Specifications: Material: aluminum alloy Color: black Base Size: about 65x50x15mm/2.55x1.96x0.59inch (more detail size please refer to pictures) Package Includes: 1pc Quick Rotating Bracket note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.