The Creality CR Touch Auto Bed Leveling Sensor Kit is a black ABS auto self-leveling sensor designed for various Ender 3 series printers and CR-10 printers. It offers positioning accuracy of ≤0.04mm and is compatible with filament diameters of 1.75mm. This Creality-branded kit comes with a 1-year manufacturer warranty and operates at temperatures ≤65℃. It is a reliable and efficient upgrade for your 3D printer, ensuring a more precise and hassle-free printing experience.