Open Liners, the new configuration group of Cheyenne Safety Cartridges, are specially designed for artists who need thick, rich lines. The cartridge's individual needles run parallel along their entire length, as with the shaders, but the needle packages of the Open Liners are stiffer and the individual needles are sharper. All Cheyenne Safety Cartridges contain a patented Safety Membrane, which prevents blood and tattoo ink from entering the tattoo grip and the associated cross-contamination. #cartridgeneedles #cartrigdes #tattooneedles #tattoo #tattoosupplies #tattoomagazine #tattooideas #tattoolife #tattoolifestyle #openliner