Description: 1/4" Tripod Monopod Ball Head Quick Release Plate for DSLR Camera. Standard 1/4" Screw Top?special design for canon, nikon, sony, olympus, panasonic more digital cameras. 1/4" Hole Bottom?suitable for tripod, monopod, monitor, slider etc. Expansion Interface?connect wrist straps, camera belt buckles and other photographic accessories. Made from aluminum alloy material for durability. Specification: Material?Aluminum Alloy Size?70*40*23 mm/3*2*1 inch Package Includes: 1x Tripod Quick Release Plate