- Kwadron PMU Optima cartridge needles, specialized for permanent makeup and micropigmentation - Model 3RL/0.25mm, perfect for fine lines and high-precision work - Unique stabilization system that ensures strength, durability, and consistent results - Housing made from medical-grade plastic, minimizing friction and improving hygiene - Needles integrated with the tip, guaranteeing maximum safety and control during use - Each cartridge is sterilized and individually packaged for added protection - Universal compatibility with leading market machines such as Equaliser Proton, Cheyenne Hawk, and FK Irons - Product developed by Kwadron, a benchmark in tattoo and micropigmentation supplies - Meets the highest safety and hygiene standards in professional beauty