1. Made of aluminum alloy to durability and light weight. 2. It is convenient to quickly mount the camera on a tripod using the 1/4 type camera screw and the 3/8 type conversion screw. 3. Can help you adjust your position and get the through two levels of route. 4. The camera can be securely fastened to the tripod with a double safety lock bolt to prevent camera damage. 5. Can help you quickly solve and release the camera. Maximum load: 2kg or less Screw type: 1/4inch and 3/8inch Quick release plate size: 4x4cm/1.58x1.58inch Clip holder size: 5x7cm/1.97x2.76inch Suitable for models: SLR, micro-single, card machine, etc. Applicable tripod: all tripods with 1/4 or 3/8 connecting screws, monopod, etc. Colour: black Material: aluminum alloy Size: 5 x 7cm Package Contents: 2 x Quick Release Plate 2 x Clip Holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.