[09/22/2016] 特價只有今天，100色特價膠水鋼珠筆，Tanmit 100 Gel Colored Pens with Foldable Case for Adults Coloring Books, Drawing, Writing| No-Duplicated Colors Including Glitter, Neon, Standard, Symhony, Milky & Metallic，原價$50，今天特價$17.99 USD。Prime 境內免運費 (學生可以免費試用Prime)。哪裡買： amazon。