Single box of 20 Cartridges – 23 Magnum Bug Pin Open (.30mm Diameter, Extra Long Taper). Helios Red Cartridge Needles are the perfect choice for the professional artist. Helios needles are made with a safety membrane to prevent the back flow of ink into your tube or machine to give you an ultra-smooth feel with…
Single box of 20 Cartridges – 6 Liner Bold (.35mm Diameter, Super Extra Long Taper). Helios Red Cartridge Needles are the perfect choice for the professional artist. Helios needles are made with a safety membrane to prevent the back flow of ink into your tube or machine to give you an ultra-smooth feel with just…
