Product Contents ・50mm Clamp ・50mm Plate ・Adapter Screw This is a set of a clamp and a plate for the camera side that allows you to convert a tripod to an Arca-Swiss standard head. We have some stock available. If you would like to purchase, please comment and we will prepare it for you. There may be small scratches due to being an imported product. We will answer inquiries about shipping times if you comment.