Product overview Precision singleneedle cartridges designed for tattoo and permanent makeup work. Each pack contains 10 disposable cartridges C18 1R(0.18mm) for consistent, repeatable results in detail and lining tasks. Key benefits Precise 0.18 mm single round needle for fine lines and detailed work. Ideal when consistent, narrow strokes are required. Disposable packaging keeps each cartridge ready to use and reduces downtime between clients. Compact C18 cartridge design ensures stable needle alignment and predictable needle depth for controlled application. Saves setup time and simplifies workflow by providing a matched set of 10 readytouse cartridges. What it solves Reduces variability caused by manual needle assembly by providing preassembled, singleuse cartridges. Speeds up client sessions by offering consistent needle performance across multiple procedures. Helps maintain a tidy workspace with individual disposable packaging for each cartridge. Key specifications Model: C18 1R(0.18mm) Needle configuration: 1R single round Needle diameter: 0.18 mm Quantity: 10 pieces per pack Packaging: individual disposable cartridges Compatibility and fit Designed for cartridgestyle tattoo and permanent makeup machines that accept C18 cartridge fittings. Works for most rotary and penstyle devices that support Ctype cartridges; verify your machine accepts C18 cartridges before . Performance highlights Delivers stable needle travel for clean, continuous lines and precise dot work. Consistent tip exposure and alignment reduce the need for frequent adjustments during procedures. Singleuse cartridges reduce crosscontamination risk and simplify cleanup protocols. Practical use scenarios Microblading style strokes and fine hair simulation in eyebrow tattooing where narrow, precise lines are needed. Eyeliner detailing and lash line definition requiring a steady singleneedle configuration. Small cosmetic tattoo touch ups and detailed color packing in confined areas. Notes for professionals Confirm compatibility with your cartridge system before use. Handle and dispose of used cartridges according to local regulations and professional practice standards. This C18 1R(0.18mm) 10PCS pack provides a reliable, readytouse option for artists focusing on precision line work and detailed permanent makeup applications.