Fotopro Quick Release for Quick Camera Attachment and Detachment System, Arca-Swiss Compatible, 1/4" Screw, Compact, A-KZ-1,

This accessory allows you to quickly attach and detach cameras, tripod heads, and various photographic equipment. The compact design means it won't get in the way even when attached to equipment. An adapter is included that can be used in combination with Arca-Swiss standard compatible tripod heads. Size: 74 x 74 x 24 mm Weight: 105g (including Arca-Swiss adapter) Weight capacity: 8kg