Precision-engineered 1RL/3RL tattoo needle cartridges designed for flawless permanent makeup applications. High-quality medical-grade stainless steel ensures superior durability and corrosion resistance. Ultra-thin needle tips provide smooth pigment delivery with minimal skin trauma. Sterile single-use design meets international hygiene standards for safe procedures. Compatible with most major permanent makeup machines for versatile studio use. Ideal for microblading, eyebrow enhancement, lip contouring, and detailed cosmetic tattooing. Advanced cartridge system allows quick needle changes without adjustments. Factory-calibrated needle depth guarantees consistent performance. Bulk packaging available for professional artists and clinics.