KWADRON manufacture some of the best PMU cartridges around, with razor-sharp, flexible long taper needles that are grouped together with the highest possible precision. Now presenting the PMU Optima Cartridges. KWADRON's PMU Optima cartridges have been specifically-designed to meet the demands of permanent make-up and micro-pigmentation artists. The KWADRON PMU Optima Cartridges also feature the unique needle stabilising system that is present in the standard carts, which ensures optimal performance of your needles. The tips are made from a medical-grade plastic, so friction between the needle and tip will be minimal and your needles will stay sharp. The integrated needle system within the tip also guarantees the highest standards of safety and hygiene. Key Features: Configuration: Round Shader Diameter: 0.18-0.40 mm Long Taper or Point Taper Textured needles also available Box of 20 cartridges EO gas sterilised