Achieve the perfect slide with precise control over movement with this 31 inches camera slider. This feature-packed slider is both extremely sturdy and ultra-portable. The flywheel counterweight system gives you more consistent and smoother slides when compared to a standard slider. The addition of the handle gives you a different way to operate the slider with a crank for full control over your camera movements. The Fluid Motion Slider features a high-grade carbon fiber rail system that is sturdy, yet lightweight. 6 SMOOTH ROLLERS: With the increased surface area of the rollers, the weight is distributed evenly and noise is greatly reduced from the sliding motion. FULLY ADJUSTABLE LEGS: When shooting on uneven surfaces, adjust the height and angle on each leg individually for the smoothest shot possible. Other words people use to search for this product: wheels, neewer, slide, roller. Maximum Weight Recommendation 10 Pounds Included: 1X Slider & Bag 2X Slider support arms INCLUDED!