Please purchase without needing confirmation. ^^ I do not offer discounts, so please refrain from comments asking for a price reduction. m(_ _)m This is a convenient clamp that allows you to change your tripod's head to an Arca-Swiss standard. This kit includes a 50mm clamp, a conversion screw, and a wrench. It has three built-in levels, making it easy to adjust the balance during shooting. With this easy-to-use conversion kit, the usability of your tripod will be greatly improved. - Size: 50mm clamp - Included: Conversion screw, wrench - Features: Accurate leveling with three built-in levels