Item Type: Cartridge Needle_x000D_ Material: Stainless steel, PC_x000D_ Model: 1203RL, 1205RL, 1205RM, 1207RM (5pcs of each)_x000D_ Applicable Machine Type: Suitable for cartridge pen and cartridge handle machine_x000D_ Cleaning Method: Ethylene oxide clean_x000D_ Whether Reusable: Disposable_x000D_ Shelf Life: 5 years 1SANITATION: Disposable independent packaging, safe and sanitary. You can use it without worrying about any pollution. Hygiene guaranteed. 2PRECISE ASSEMBLY: The assembly production line with standardized operation ensures the assembly accuracy of each branch. The error is effectively avoided. 3ASSORTED SIZE: 5 different models, 1203RL, 1205RL, 1205RM, 1207RM and you will get 5pcs of each, and the assembly of each one is very precise. 4EXCELLENT MATERIAL: Needle made of stainless steel, high hardness, fast color. The shell is made of translucent PC material, easy to see and resistant. 5APPLICATION RANGE: Versatile and can be used for various tattooing techniques. Meet your different needs, let you use the satisfaction.20 xCartridgeNeedles