Swimmer Knock-type Gel Ballpoint Pens - 2 Packs Ink colors: Cherry Pink, Red, Yellow, Sax, Blue, Green, Orange, Pink, Purple, and Black ♡ The packaging is also very cute ♡ Since they are unopened, I cannot test the pens. I cannot be held responsible if the ink doesn't come out (＞人＜;) Please understand this before purchasing. Although they are new and unopened, please understand that they have been stored at home. I will ship via Mercari convenient shipping (^-^) Type of writing instrument: Ballpoint pen