The KIMRIG Baseplate kit is used for mounting cameras on the tripod, shoulder rig and cage kit. It comes with a25cm 15mm dual rods system and adjustable lens support. With the Tripod Mount Plate, it can be mount on the tripod safely. Tripod Mount Plate:comes with 1/4inch & 3/8inch threaded holes for standard tripods. It also comes with 2 15mm rail blocks for better stability. Lens Support Bracket: Y shape with rubber pads on the top for eliminating lens vibration. The standard 15mm diameter 60mm spacing holes are compatible with any 15mm rail rigs. 25cm Long Rod (2 pieces): Made of HQ aluminum alloy, allows you to easy mount capability for follow focus, matte box and more. Colour:Black Material:Aluminum alloy Type: B Package Contents: 1x Camera Mounting Plate Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.