Feature 1PRECISE STRUCTURE: Reduce the impact of machine vibration on the needle, bringing a smooth and stable needle output experience, convenient for artists to operate. 2DISPOSABLE AND HYGIENIC: Each needle is cleaned and packaged independently, which is safe and hygienic, meets the standards. Disposable design, can be thrown away after use. 3CARTRIDGE NEEDLE SET: 20pcs of cartridge needles are available, 5pcs each for model 1203RL, 1205RL, 1205RM and 1207RM, enough to meet your use and replacement needs. 4STAINLESS STEEL MATERIAL: Needle wire is made of stainless steel material, high hardness, match well with the high frequency movement of the machine to achieve rapid coloring. 5MULTIPLE APPLICABLE PLACE: Suitable for professional machine and pen, lightweight and small, easy to store and carry, perfect for home and professional salon.Item Type: Cartridge NeedleMaterial: Stainless Steel, PCModel and Quantity: Model 1203RL, 1205RL, 1205RM, 1207RM, 5pcs eachApplicable Machine Type: Pen, machine with cartridge needle handleCleaning Method: Ethylene oxide cleaningIs it reusable: Disposable useShelf Life: 5 years .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; }Package List20 x Cartridge Needle