#12 ROUND LINERS - TTW PREMIUM CARTRIDGES

TTW Premium Round Liner Cartridges in size #12 give you a thick, sturdy casing with minimal needle wobble — built for precise, controlled line work. Each cartridge runs a 0.35mm diameter needle with a 5mm taper, individually sterile EO gas sealed and boxed 20 to a pack. Round liners group the needles tightly together, making this configuration the go-to for outlining, fine detail and linework where clean, consistent lines matter most. Designed and stocked by The Tattoo Warehouse for studios who don't want to compromise on cartridge quality.