Check the listing for details. 2pcs Monoprice Extruder Hotend Nozzle 0.4mm MP Mini V2, PRO/V3, Delta 3D Printer. Condition: New. Listed at 9.89 USD. Thank you for viewing this item. Item: Replacement Monoprice Extruder Hot-end Nozzle - 0.4mm 3D Printer. Compatible modelsMonoprice MP Select Mini V2 Monoprice MP Select Mini Pro/V3Monoprice MP Mini DeltaMonoprice MP10Monoprice MP10 Mini Length: 11.5mmFor heater block 16x16x1215365 / 21711 / 33012 Quantity: 2 Condition: New Please review pictures for further details and description.Notes: Please measure your part first, to make sure it is the right size.Additional Information:If you have any questions please ask. I respond promptly.If you are not pleased with your product, or I made a mistake, please contact me as soon as possible. I am here to help and assist in any way possible. I never intend to send faulty or broken items. Please be sure to look at my other 3D printing parts!