MAST Pro Cartridges 4KF - For Precise Soft Shading & Smooth Transitions

The MAST Pro 4KF cartridge was specially developed for fine shading techniques.
Its flat needle configuration with a wider spacing between the needles ensures gentle, even pigment distribution without oversaturating the skin.
Perfect for lip blush treatments as well as soft color gradients in ombre lips or ombre brows.

Like all models of the MAST Pro series, this cartridge has been specifically engineered and extensively tested by professional tattoo artists on human skin.
Made from high-quality 304L stainless steel and precision-polished using automated technology, it allows for exceptionally smooth application.

The refined colored texture of the housing gives the cartridge an elegant, sculptural appearance, while complete EO sterilization and single use guarantee the highest hygiene standards.

Each cartridge undergoes rigorous quality and consistency testing to ensure a smooth, residue-free performance.
Its ergonomic design provides maximum comfort and fits perfectly with all standard needle and grip systems, ensuring stable precision and a consistent color flow.

The visual optimization tube with its key-head design and precise right angles minimizes light refraction and distortion, providing a clearer view of the treated area.
Four reinforced supports enhance durability and offer up to 200 rebound force, while maintaining excellent elasticity - for total control and fluid motion throughout the procedure.