This is a set of 23 Uni-ball One 0.38 pens. Some have been used many times, some a few times, and some not at all. They will not be sold individually. The colors are as follows, but I'm unsure about two of them: Black, Red, Blue, Yellow, Orange, Green, Pink, Sky Blue, Blue Black, Cappuccino Brown, Brown Black, Sesame Gray, Pansy, Cat's Tail, Baked Apple, Powder Snow, Kinako Mochi, Anemone, Blackberry Sorbet, Ganache, Bean Daifuku Color Thank you for looking.