Feature:1. The 3D printer nozzle cleaners are made of premium stainless steel material, sturdy, durable and flexible.2. High quality Cleaning needles are great for nozzle maintenance, cleaning up extrude hot ends and cleaning excess support material.3. Cleaning needle size: 0.6mmx85mm, 0.5mm x75mm, 0.5mm x75mm, 0.35x80mm, 0.3mmx80mm, 0.25mmx70mm, 0.2mmx60mm, 0.15mmx55mm.4. Various types of cleaning needles can meet different needs.5. This 3D Printer Cleaning Needle is compatible with most 3D printers on the marketSpecification:Item Type: 3D Printer Nozzle Cleaning NeedleMaterial: Stainless steelProduct Size (diameter X Length): 1 x 0.6mmx85mm 1 x 0.5mm x75mm 1 x 0.4mmx80mm 1 x 0.35x80mm 1 x 0.3mmx80mm 1 x 0.25mmx70mm 1 x 0.2mmx60mm 1 x 0.15mmx55mm .Package List: 1 x 0.6mmx85mm 1 x 0.5mm x75mm 1 x 0.4mmx80mm 1 x 0.35x80mm 1 x 0.3mmx80mm 1 x 0.25mmx70mm 1 x 0.2mmx60mm 1 x 0.15mmx55mm Note: