Following extensive testing with professional tattooists and the success of the Society Premium Needles, the brand developed the Society cartridges to make the tattooist's job easier and provide confidence in their tools. These cartridges use the same high quality 304 stainless steel needles that have been widely recognised for their performance. This type of steel offers the ideal flexibility for the needle to penetrate the skin effectively without causing damage. The precise design of the Society cartridges ensures optimum tension and ink flow. In addition, the safety membrane prevents blood and ink from getting into the machine or tube, maintaining high standards of hygiene. The medical-grade plastic housing minimises friction between the needle and cartridge, while the versatility of the cartridges allows you to switch between configurations quickly. These cartridges are designed to be compatible with all cartridge grips and tubes, allowing tattooists to develop their skills in complete comfort.All Society Cartridge sizes are available at In Tattoo Veritas.