Letspro Adjustable Plate Carbon Fiber Slider Professional Stabilizer for Camera DV DSLR Camcorder (SK-500) 1. Letspro SK-500 slider, made of carbon fiber, is an unique slider with adjustable plate. 2. It's with new structure, selected materials, easy to carry. Specila design makes sure of better stability and longer time for hand held. It is the real carryon stabilizer. 3. Allow to adjust the front, back, left and right balance. After connecting camera and quick release plate, lacate the blanece according to the weight of the camera. To avoid the inspiration of the carbon fiber handle comes from body mechanics. Not only can it adjust the direction, but also can get more extension function with the matched accessories. The covered foam rubber, makes the handle more soft and flexible. also with the functions of sound absorption and heat insulation. 4. The precise mark on the plate. With the memory mark, it makes the further installation fast and accurate. Be more stable and safe with the convenient button locking system. 5. The design of 3 groups counters weight for the base, enhance the stability and balance, also can used as the 3-legs support base. 6. KS-500 Standard counterweight includes 3 groups: 146g, 47g, 37g. Choose the counter weight according to your camera. ( We also provide counter weight so you can buy more). 7. Adopt the unique 3-legs fast locking system During the use, we only need to open or close the 3-legs then, twist the locking button, then fast lock the 3-legs. 8. Packing List: - 1*Stabilizer - 1*connecting small parts - 1*soft backpack