Languo Acrylic Painting Gel Pen Set 36/90 Colors Retractable 0.7mm Handbook Pen Multi-Color Student Writing Drawing Marker Pens

High-concerned chemical : None Gel Pen's Ink Feature : Normal Gel Pen's Ink Type : Gel-Ink Material : Plastic Erasable Or Not : No Writing Point : 0.7mm Use : Office & School Pen Model Number : Acrylic Painting Gel Pen Set Origin : Mainland China Type : Gel Pen