Arca Swiss compatible quick release plate. Fit all K&F and others tripods.Aluminum alloy material, CNC processing, durable and exquisite.Universal bracket designed for cellphone and cameras photography enthusiasts, travel photographers.Standard 1/4 inch screws,can install other accessories, such as tripod, ball head and light etc.Fits largest Iphone and Samsung phone2 in 1 function: this versatile quick release plate is suitable for cameras and can also be used as a mobile phone holder.Careful design: rubberised for a firm grip - with sliding stoppers.