1. Made of aluminium alloy, very durable. 2. This item is composed of a quick release clamp adapter and a quick release plate. 3. Can be used with tripod, rail, stabilizer and different devices, for Photography. 4. Fast switching between different devices without replaceing the quick release assembly. 5. With bubble levels to help indicate how much of your slanting, for accurate shooting. 6. With locking knob makes quick release plate more stable and prevent loosing and sliding. 7. Holes in the adapter plate enables more connecting possibilities. (Note: Camera and tripods in the pictures are not included).
