Features: Enhances your 3D printing experience with our 4mmx2.5mm PTFE tube, to reduce frictions and guide filaments smoothly for consistent result. Featuring anti clog designing, the unique inner wall structure minimizes material jams, ensuring stable print. For 3D printing enthusiasts, this tube is perfect for home users to improve their daily printing tasks. Easily replace or upgrades your feed tube in home studio setting, boosting your printer's capabilities effortlessly. Lightweight and easy installation, the smooth interior makes cleaning and maintenance simple, keep your 3D printer in optimaled condition. Specifications: Item: Fimaments Tube Teflonto Pipe Length：about 100m/Roll 328ft Outter Diameter ：4mm Inner Diameter ：2.5mm Component: Plastic Teflonto Pipe Package Includes: 1Roll Teflonto Pipe note: Due to problemsof lighting effect there might be tolerances in product, please understand. Please allow 0-1cm error due to manuals measurment