Take advantage of the Cheyenne cartridge system by using the Cheyenne Flex Grip with your preferred rotary or coil tattoo machines. The cartridge system can now accommodate more than 40 different needle cartridges and its simple replacement allows tattoo artists to focus on their work without hassle – hygienic and creative tattooing has never been easier. The Flex Grip features the original Cheyenne grip design with a needle-bar and simple needle depth adjustment. The ribbed and galvanized outer surface with the ceramic locking sleeve stay true to Cheyenne’s professional, sleek appearance. The Flex Grip is available in 22mm (7/8”) and 25mm (1”). This listing is for the 22mm Flex Grip and includes three test needle cartridges. Please Note: The Cheyenne Adjustable Flex Grips will not work with your Inkjecta Combo tattoo machines. For use with Vise tattoo machines, 86mm flex needle bars will be necessary. Please select the hit you will need: Soft (white), Medium (blue), Hard (red), or Rigid. .