POSEIDON V3 Tattoo Cartridge Needles – 50PCS Assorted Sizes for Precision and Safety Experience consistent performance and reliable quality with POSEIDON V3 Tattoo Cartridge Needles. Designed for professional tattoo artists and compatible with all standard rotary cartridge machines, these needles ensure clean results and smooth operation. Key Features: Assorted Sizes for Versatile Work Includes a mix of #12 Round Liner, Round Shader, and Magnum configurations: 1203RL, 1205RL, 1207RL, 1209RL, 1207RM, 1209RM, 1205RS, 1207RS, 1209RS, 1207M1. Ideal for lining, shading, and coloring across various tattoo styles. Material Crafted from grade 316 stainless steel for durability, precision, and reduced needle wear. Retains sharpness for extended sessions. Sterility and Safety Each cartridge is sterilized by EO gas and individually blisterpacked to ensure maximum hygiene. Safe for both client and artist. AntiBackflow Technology Equipped with a builtin soft rubber membrane to prevent ink and contaminants from flowing back into the machine, allowing uninterrupted work and cleaner operation. Broad Compatibility Fits all rotary machines that use standard cartridge needles. Easy twistlock system for quick and secure setup. Performance Benefits: Smooth ink flow and consistent needle performance improve precision in detailed designs. Reduced vibration during use minimizes fatigue and enhances accuracy. Sterile packaging ensures every needle is ready for immediate use without extra preparation. Recommended Use Scenarios: 1. Fine line portrait tattoos requiring precise Round Liner control. 2. Smooth shading in floral or mandala designs using Round Shader or Magnum cartridges. 3. Large color fills for sleeve or backpiece work where consistent ink delivery is essential. With POSEIDON V3 Tattoo Cartridge Needles, you can work confidently across a wide range of styles, knowing you have the right tool for each stage of your design. From crisp outlines to smooth blends, these cartridges deliver reliable results session after session.