Features: brand new and high quality It is processed by high-quality thermoforming, and it is super wear-resistant and heat-resistant. The outer coating can withstand temperature up to 300 2pcs set forE3D V6 nozzles brass nozzle with PTFE coating, high temperature hardening. for Ender3 Pro CR10/S Hotend1.75mm fliament 3D printer. It can effectively inhibit the attachment of consumables to the nozzle surface and prevent wire drawing Specifications: Name: 3D Printer PTFECoating Nozzle Model: forE3D V6 Size:for V6: 0.2/0.3/0.4/0.5/0.6/0.8/1.0mm Nozzle Filament:for 1.75mm Thread: M6 Material: Brass/ PTFE Coating Quantity: 2PCS Length: approx 1.25cm/0.49in Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 2PCSx V6 Nozzles