Never used Neewer Aluminum Alloy Camera Track Slider Video Stabilizer Rail, in excellent condition. This high-quality slider is perfect for professional filmmakers and videographers looking to capture smooth and cinematic footage with their DSLR cameras, DV video camcorders, and other film photography equipment. Key Features: Material: Made from durable aluminum alloy, ensuring long-lasting use and stability. Length: 120cm (47.2 inches), providing ample length for versatile and dynamic shots. Load Capacity: Supports loads up to 17.5 pounds (8 kilograms), suitable for a wide range of cameras and equipment. Bearings: Equipped with 4 high-precision bearings for smooth and quiet sliding motion. Compatibility: Ideal for DSLR cameras, DV video camcorders, and other professional photography and video equipment. Adjustable Feet: Features adjustable feet for leveling on uneven surfaces, ensuring stable and smooth operation. Bubble Level: Includes a bubble level for precise alignment and balanced shots. Product Dimensions: Length: 54.72 inches Width: 7.48 inches Height: 3.15 inches Weight: 5.89 pounds This Neewer camera track slider is a valuable addition to any filmmaker's toolkit, offering the ability to achieve professional-grade stabilization and smooth tracking shots.