662 Dot Dot Gel Pen / 664 Dot Dot Gel Pen

Direct sales of stationery, office supplies, school stationery, school stationery, stationery, office stationery

pilot test neutral pen

pen

Original dual-purpose pen with ballpoint and marker functions, along with a utility knife for convenient and safe package opening.

Monster Gel Pen

Youdian series Gel ink pen

665 Gel Pen