Color: Black + Blue - Material: Aluminum alloy - Specification for camera wheel dolly slider table: - Length: 170mm - Wheel diameter: 60mm - Wheel pitch: 90mm (between left and right wheels) / 80mm (between front and back wheels) - Load bearing: 30kg - Universal 1/4" adapter - Specification for BH-1 ball head & tripod: - Height: 95mm - Base diameter: 45mm - Ball head diameter: 25mm - Thread: 1/4" for camera 1/4" for tripod - 7" Articulating Magic Arm: 1/4" thread for camera 1/4" or 3/8" thread for tripods - 11" Magic Arm: One side connecting to monitor LED light or other accessories another side is hot shoe square mount that can be easily mounted onto your DSLR Camera - Package includes: - 1 x Camera dolly slider table - 1 x Ball head & tripod - 1 x 7" Articulating Magic Arm - 1 x 11" Magic Arm