Practical MKS auatic leveling sensor needle to the safety of your printer.< />Cost-effive upgrade kit and high .< />It is made of high-qua and safe plastic materials and has a long service life.< />y easy to operate, simple to install and use in combination.< />< />Type: Self-leveling sensor probe< />Length: 35mm/1.37inch< />Weight: 10g< />color:White< />Material:plastic< />< />Package Conten:< />10 x 3D Printer Pin