Use super green non-toxic ink Imported nib ensures clear smooth writing and bright color With well-designed barrel and sufficient ink, the two-colored pen meets the requirements of work and study perfectly Used to mark when you reading books, newspaper, documents and more Colors: 6 colors, yellow, purple, orange, pink, blue and green for your choice Packing: 100 pieces/inner box, 12 inner boxes/master carton, 1, 200 pieces/master carton