Features: brand new and high quality 480mm long and long quick release plate, 38mm wide, for Arca-Swiss standard fixture. Designed with 1/4" and 3/8" screw holes, it can be easily installed on a tripod with 1/4" or 3/8" screws. 2 standard QR boards with 1/4" screws, allowing you to mount 2 cameras/1 camera + 1 flash on a tripod at the same for time. The level and non-slip rubber pads ensure balanced, stable and safe use. High-quality aluminum alloy material, using CNC processing technology, durable and wear-resistant. Specifications: Material: Aluminum Alloy Weight: 600g Size: 48x3.8cm/18.90x1.50inch Color: Black Package Includes: 1x Quick Release Plate note: 1.Please allow 1-2cm 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.