Colour: As Shown Material: metal + plastic Package Contents: 1 x MKS SERVO42C PCBA 1 x Motherboard adapter board 4 x 304 socket head cap screws 4 x ABS isolation column (7x3mm, inner diameter 3.2mm) 1 x 6x2.5mm radial magnet 1 x 2.5mm hex key 1 x PCBA to motor cable 1 x Mainboard cable 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.