Features:
This clamp is suitable for Arca Swiss type quick release plate.
CNC precision aluminum alloy constructed, with anodic anti-oxidation surface treatment.
With 3/8" thread and 3/8" to 1/4" convertible screw, so you can mount it on tripod easily.
Scale on both sides help you to position quick release plate accurately.
Built-in bubble level for accurate balancing.

Specifications:
Item Weight: 110g / 3.8oz
Package Size: 9.9 * 7.5 * 2.2cm / 3.9 * 3 * 0.9inch
Package Weight: 125g / 4.4oz

Package List:
1 * QR Plate Clamp

Note:
Quick release plate is not included.