3D printer accessories For Kobra2 ceramic upgrade extruder print head For hot end kit 24V60W Colour: Random Color, don't accept the specified color Material:copper Package Contents: 1x 3D printer accessories 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.