10piece set of 1RL needle cartridges with safety membrane, model EN02E101005RL(0.3mm). Professionalgrade tattoo needle cartridges for eyebrow, eyeliner, and lip permanent makeup applications. Key benefits Precise line work: 1RL configuration with a 0.3mm needle diameter delivers fine, consistent lines ideal for detailed work on brows, lash lines, and lip contours. Fluid protection: Integrated safety membrane reduces ink and fluid backflow into the machine, helping maintain cartridge integrity during use. Hygienic, singleuse cartridges: Disposable design simplifies workflow and supports hygienic procedures by eliminating needle reuse. Predictable performance: Uniform needle alignment and consistent tip geometry promote even pigment delivery and reliable control for experienced artists. Features and specifications Model: EN02E101005RL(0.3mm) Pack size: 10 PCS Needle type: 1RL (one round liner) Needle diameter: 0.3 mm Safety feature: Builtin safety membrane to limit backflow Intended use: Professional tattoo needles for eyebrow, eyeliner, and lip permanent makeup Compatibility Designed for cartridgestyle tattoo machines that accept standard cartridge fittings. Confirm your device accepts 1RL cartridges prior to use. Performance notes suited for precise outlining, fine hair stroke work, and detailed pigment placement. Consistent needle grouping and stable cartridge housing support controlled needle penetration and predictable pigment flow. Singleuse cartridges reduce preparation time and streamline replacement between clients. Use scenarios Eyebrow definition: Create sharp hair strokes and fine outlines when performing eyebrow permanent makeup or microfeathering techniques. Eyeliner application: Deliver consistent, crisp lines for upper or lower lash line enhancement and subtle eyeliner looks. Lip contouring: Outline and define lip borders prior to shading treatments to achieve clear, even edges. What is included Ten 1RL needle cartridges, model EN02E101005RL(0.3mm), each with an integrated safety membrane. Notes Intended for professional use by trained technicians. Verify cartridge compatibility with your machine before installation.