• Tattoo cartridge needles compatible with most standard grips and cartridge machines. • Configuration #12 (0.35 mm) 9RL Standard Round Liner with long taper. • System with internal safety membrane that prevents ink backflow into the machine tube. • Low-profile housing with clear tip body for optimized ink flow and better visibility during work. • Manufactured from medical-grade stainless steel and high-quality PVC materials for increased durability. • Individually sterilized with E.O. gas and separately sealed to ensure maximum safety and hygiene. • Product designed for both professional tattoo artists and beginners.