Kwadron Optima Slope PMU Cartridge (20pcs)These are unique cartridges for permanent makeup. Most commonly used for the hair method, hybrid method, but also for alignment, shading. Inclined needles are grouped at an angle that can be used to create fine lines or shading. Each Kwadron PMU Optima cartridge is packaged in sterile, disposable packaging. Kwadron Optima Slope Varying length needles in a single row, arranged in descending order. Perfect for achieving a compact shadow effect and