These stainless steel nozzle cleaning needles are perfect for unclogging your 0.4mm 3D printer nozzles! The handle design provides a good grip to control the needle, and the needle itself is both flexible and durable. These will ensure that blocked or clogged nozzle do not get in the way of your next print, and will help extend the life of your nozzles before they need to be replaced. Includes 10 nozzle cleaning needles in clear plastic storage tube Designed to clean 0.4mm 3D printer nozzles Material: Stainless Steel Needle Diameter: 0.4mm Total length: 90mm Handle length: 30mm Needle length: 60mm