Feature 1Metal material is flexible, reusable, durable and not easy to break 2Designed to clean blocked nozzles 3Compatible with most 3D printer 40.4mm needle allows you to clean small size nozzles and other small parts, such as the feed gear 5Handle design is for twisting during use to clean easilySpecificationFeatures: Metal material is flexible, reusable, durable and not easy to break. Designed to clean blocked nozzles. Compatible with most 3D printer. 0.4mm needle allows you to clean small size nozzles and other small parts, such as the feed gear. Handle design is for twisting during use to clean easily. Specifications: Material: Metal Color: As Pictures Size: 0.4mm / 0.02inch Length: 7.5cm / 3.0inch Quantity: 10Pcs / Box Weight: 9g Package Includes: 1 x Box of 10Pcs Cleaning Needles .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }