Student Creative Cute Full Syringe PenProduct information: Model: Constellation gel pen Closed way: cap Style: simple Color Classification: A: 12 Constellation Pendant Model, B: Erasable Constellation Model (Black 12 Pack), C: 12 Constellation Bulb Model, D: 12 Constellation Quick drying Model, E: 12 Constellation Paper Clip Model Writing thickness: 0. 5mm Refill color: black Applicable scenarios: daily Number of writing: 12 Applicable people: middle school students, literary youth Pen