1. Mount your camera on a tripod easily with this professional tripod ball head plate camera QR40 quick release adapter
2. Black and anodized aluminum alloy material, approx. 89g (3.13oz)
3. Quickly screw onto the tripod to properly offer one knob to control the horizontal and socket ball adjustment
4. It is simply professional and affordable, keep your camera on securely position for the best shooting angle
5. Removable QR plate with 1/4 inch screw for all DSLR camera