Features: The highly-flow nozzle features three-hole mechanism for improved printing accuracy and speed compared to conventional nozzles. Three-hole device provides double the flows rate of nozzle that is more efficient than ordinary nozzles Supports 1.75 filaments versatility. Good conductivity and Highly abrasion resistance, which reduces oxidation reaction of Highly temperature line and achieves good printing result. Crafted from highly quality brass/hardened steel, this nozzle ensures excellent heat conductivity and resistance to corrosion Specifications: For Lab X1/P1P 3D Printers Component：Brass/Hardened Steel Nozzle : 0.2/0.4/0.6/0.8mm Type：Single Hole/Three Holes Quantity： 2PCS Package Includes: 2PCS Printing Nozzles note: Due to the different monitors and light effect, the actual color the item might be slightly different from the color showed on the pictures. Please allow 1-2cm measuring difference due to manual measurement.