Tattoo Cartridge Soft Edge Magnum 41 RM 0.30 mm El Cartel V2 10 st weight 0.95 kg Active ozonisation is included as Maat:M Active ozonisation is included as a selectable function Its silver black colour scheme suits barbershop interiors with an old style arrangement 30 mm needle diameter forms part of this particular cartridge format allowing the artist to work with a consistent cartridge selection during tattoo sessions