Smooth and Reliable Filament Flow: Made of high-quality PTFE material, this Bowden tube is suitable for 1.75mm filaments, ensuring smooth and consistent filament feeding, reducing the risk of clogging and improving 3D printing results. Experience a worry-free printing process with minimal interruptions, allowing you to print confidently every time. Temperature-resistant and durable: The PTFE tube can withstand temperatures up to 280°C/536°F, resisting degradation, cracking and warping under pressure. It is durable and provides consistent performance, a wide range of 1.75mm filaments, and reduces the need for frequent replacement. The 3D printer accessories set comes with 2 PC4-M6 and 2 PC4-M10 connectors. Simply press to insert the tube: The PC4-M6 connector connects the tube to the extruder, while the PC4-M10 connects it to the hotend, allowing for a quick and secure connection between the Bowden tube and the 3D printer. Precision cutting tool included: The kit contains a PTFE cutter designed to provide clean and flat cuts. This ensures there is no risk of misalignment or filament clogging, guaranteeing your Bowden tube will perform optimally every time, whether you are feeding or retrieving filament. This complete kit contains everything you need to set up your 3D printer's Bowden tube system. You will receive a 1pcs PTFE tubing with 2 mm ID x 4 mm OD, two PC4-M6 connectors, two PC4-M10 connectors, and a PTFE cutter. Specification:B:Set 2 (2 meters) Colour:As Shown Material:Metal Package Contents: 1set x bowden tube Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.