Amazon has the Lineon 108-Color Gel Pen Set for only $17.99 (Reg $30) with Prime Shipping. This set is perfect for adult coloring books and features 108 unique colors in assorted types like glitter, neon glitter, metallic, neon, pastel, swirl and standard.
Lineon 108-Color Gel Pen Set Just $17.99 (Reg $30)
