INKin REVO Tattoo Cartridges Needles are professional-grade tattoo needle cartridges designed to enhance precision and performance for artists. Featuring a translucent green, one-piece tip for maximum visibility and minimal ink splatter, these cartridges ensure smooth ink flow and consistent needle penetration. The extra-stable end-cap and precise positioning system reduce needle wobble, while the stay-sharp Japanese steel needles provide durability for extended sessions. Each cartridge is 100% EO gas sterilized and individually packaged, compatible with most cartridge system machines and grips.