This is Eternal Inks Sample Pack. Includes 12 primary colors, this is an excellent intro set if you have never used Eternal Ink. Set includes: Lining Black (E01), White (E31), Bright Orange (E08), True Blue (E13), Light Purple (E17), Lime Green (E20), Dark Brown (E25), Light Magenta (E36), Lipstick Red (E41), Caramel (E44), Robin Egg (E52) and Bumble Bee (E62).