Vortex Arca-Swiss Quick Release Plate 1x3.5x4.5 Low Black 1in 2.4oz. Durable anodized aluminum construction keeps your tools anchored in place. Specifications for Vortex Arca-Swiss Quick Release Plate: Manufacturer: Vortex Color: Black Attachment Type: Arca Length: 1 in Weight: 2.4 oz Condition: New Width: 3.5 in Height: 0.4 in Fabric/Material: Aluminum Features of Vortex Arca-Swiss Quick Release Plate: 1/4"-20 top thread non-slip rubber pads and aluminum construction Package Contents: Vortex Arca-Swiss Quick Release Plate Arca-Swiss Quick Release Plate Vortex TRA-ARCP: Arca-Swiss Quick Release Plate 1x3.5x4.5 Low Black 1in 2.4oz