Description The cleaning needle will clean your printer nozzles very well and make it printing better. It is made of premium stainless steel, with good flexibility, not rust or break easily. Compatible with most of 3D printers nozzles. Convenient, safe cleaning tools for printer, protect the high performance. Features - Material: Stainless steel. - Size: About 7.50X0.01X0.01cm/2.95X0.00X0.00in - Remove excess plastic and clear jams with high precision, also great for general maintenance of the radiator. - Not only suitable for most of sizes nozzle but also they can use for cleaning other small parts. - The unique needle handle needle tube structure can clean the printer nozzle well. - Come with plastic storage tube, convenient for you to store and take them out. - Made of good quality material, sturdy, durable and flexible, easy to operate.Package list: 20 x cleaning tools (0.40mm) 1 x storage tube