Product Contents: ・50mm Clamp ・100mm Plate ・Adapter Screw This is a clamp and camera plate that allows you to convert a tripod to an Arca-Swiss standard head. It's a set with a 100mm plate for stability and a wide range of movement. We have some stock available. If you'd like to purchase, please comment and we will prepare it for you. Please note that there may be small scratches due to the imported nature of the product. We will answer any questions about shipping times if you comment.