- Comprehensive Needle Set: This set includes 50 tattoo cartridge needles with sizes 3RL, 5RL, 7RL, 9RL, and 11RL, featuring 10 needles of each size. Perfect for a variety of lining techniques, these needles ensure smooth and precise lines for your tattoo artistry. - Anti-Backflow Feature: Equipped with soft glue components, these cartridge needles prevent backflow of pigment and contaminants. This design safeguards both your motor and your clients, allowing for a more seamless and hygienic tattooing experience. - High-Quality Materials: Crafted from premium PVC and stainless steel, these cartridge needles are rigorously assembled in a clean environment. Each needle is individually sealed, ensuring maximum hygiene and reliability. - Universal Compatibility: With a standard size, these cartridge needles are compatible with all cartridge grips and pen-style tattoo machines. The easy twist assembly allows for quick and hassle-free setup, making them ideal for busy tattoo artists. - Practical Applications: Ideal for professional tattoo artists looking to create intricate line work or shading. Suitable for various styles, including traditional, realism, and geometric tattoos. Perfect for both shop use and personal projects, these needles help deliver consistent, high-quality results. Choose these cartridge needles for dependable performance and exceptional results in your tattooing endeavors.