The Benro MoveOver8B Carbon Fiber Slider offers a smooth tracking movement wherever you are shooting. This slider has a 3/8"-16 screw for mounting compatible female-threaded tripod heads. The under rail cheese plate has 1/4"-20 and 3/8"-16 threaded holes for center mounting. You may remove the 3/8"-16 adapters to mount the end blocks on 5/8-inch studs. The all-terrain legs with rubber feet adapt to any surface to ensure stability for your camera. You may align the camera with the horizontal plane with the included bubble level in the slider. This carbon fiber slider can take camera weight up to 8 kg. A 35-inch carry case is provided with this slider for easy transportation.