Colour: As ShownMaterial: metal + plasticPackage Contents:1 x MKS SERVO42C PCBA1 x Motherboard adapter board4 x 304 socket head cap screws4 x ABS isolation column (7x2mm, inner diameter 3.1mm)4 x ABS isolation column (7x3mm, inner diameter 3.2mm)1 x 6x2.5mm radial magnet1 x 2.5mm hex key1 x PCBA to motor cable1 x Mainboard cableOnly the above package content, other products are not included.Note: Light shooting 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.