4 fuel hose pipes 1.5 m each. includes four sizes. They are (inner diameter x outer diameter): 3mm * 6mm (0.12 * 0.24 inch), 3mm * 5mm (0.12 * 0.2 inch), 2.5mm * 5mm ( 0.1 * 0.2 inch), 2mm * 3.5mm (0.08 * 0.14 inch) Widely used: Available in 4 sizes to fit most small 2-wheel motors, providing the perfect alternative fuel line for chainsaws, blowers, pressure washers, lawn mowers and Poulan Craftman Stihl Husqvarna Walbro Zama. Made of high quality materials: The fuel pipe is made of high quality PU plastic. Oil and gas resistant, corrosion resistant, resistant to swelling and hardening, including at low temperatures. Easy to install: The fuel line can be easily installed without additional adjustments. Clean and fast flow to ensure consistent flow when the engine is running. Cut as you want: If the hose is too long, it can be cut as needed to ensure the engine runs normally.< /p> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store