Create anything you desire with these 1.0mm pens. Use gel, neon, gouache or metal gel to make an interesting piece of art! Product Features -Type: Gel Pen -Erasable Or Not: No -Brand Name: Bianyo -Material: Plastic -Writing Point: 1.0mm -Use: Office & School Pen -Gel Pen's Ink Type: Gel-Ink -Quality guarantee period: in 2 years will not dry -Applicable crowd: Students, Artists, Designers, Art lovers -Weight: 5g/pen What's in the box 12 X Glitter Gel Pens 12 X Neon Gel Pens 12 X Gouache Gel Pens 12 X Metallic Gel Pens