For Canon Sony Nikon Dslr Cameras And Tripod/Monopod/Slider/Dolly/Stabilizer, ANNSM - Forever Trusted Partner for Fliming Maker, Yutuber and Vlogger, Help You Make Your Video/Photographic Professional, Simple and Cost-Effective. As one photographic film Making equipment provider, we have been dedicated to providing wonderful and professional photographic equipments to the market in the world @ cost-effective and high quality. Our goal is always to help customer to create ideal, professional photographs, Videos or Studios with less money and high quality. Product Brief: ANNSM QR200 Quick Setup Kit includes two portions ? One quick release plate with 1/4? threaded screw and One basic seat with 1/4? and 3/8?threaded holes. Featured with security lock buttons, it enables super quick release/setup functions, one press to set your camera free and one push to install your camera on the basic seat. Product Specifications: 1. Materials: Aluminum Alloy 2. Size: Diameter: 4.5cm/1.7inches X 2.1cm/0.8 inches 3. Net Weight: 53grams /0.12 lbs [Super Quick Setup Kit] ? One push to install and One press to remove, super quick and convenient. [Safe and Security Lock] ? Featured with security lock, it makes your camera absolute safe. [Compact Size and Lightweight] ? New round shape design with compact/portable size diameter @ 4.5cm/1.7 inches and weight @ 53grams /0.12 lbs [Universal 1/4? Threaded Interface] ? 1/4? threaded screw on QR plate for connecting cameras and 1/4? and 3/8? threaded holes on basic seat for tripod/monopod/stabilizer/slider [38mm standard Arca Swiss Slot] ? It enables quick setup your camera onto tripod/tripod ball head.