Brand: YE - Qty: 1 - Color: Black - Material: Aluminum alloy - Socket size: 1/4" - Max. load: 6kg - Certification: CE - Wheel diameter: 6.5cm - Thickness: 2cm - Wheel angle: 210 degrees (adjustable with scale) - 3-wheel tabletop DSLR camera dolly helps film makers with easy and smooth way to create their dolly shots - Compact and portable - More convenient and more precise to adjust direction - It features 3 side 1/4" threaded mounting holes for LED light or articulating arm - The middle 1/4" & 3/8" screw is with 1/4"~3/8" converter screw allow you mount ball head / quick release mount system with 1/4" threaded hole or 3/8" threaded hole on to the platform - It is designed for DSLR cameras digital camera mini DV etc. - Packing list: - 1 x Dolly - 1 x 1/4" to 3/8" converter screw