SunSmart Dolly Mini Portable Table Top DSLR Camera Rail Car Dolly Stabilizer Table Car Video Slider Dolly Kit Skater for DSLR Video Camera Made of hard anodized aluminum for durability. Specially designed for Blackmagic Cinema Camera (BMCC) to provide a wrap-around protection with heat emission holes. The cage rig arrives with adjustable top handle, 15mm rods, screws and Allen keys, etc. for mounting follow focus, matte box, sound recorders and other accessories. Easy to install and disassemble: 1/4 inch thread for Blackmagic cinema camera and both 1/4 inch and 3/8 inch thread for accessories. Detachable handle for easy carrying and low angle shoot; Rod Length: 180 mm; Rod Diameter: 15mm; Dimensions: 135 X 165 X 9cm.