TJ_WRITING INSTRUMENTS Vernier Caliper Pen – OS
TP-73 Creative Vernier Caliper Pen – Multifunctional Ballpoint Pen with Ruler
1 x vernier caliper pen
* Compact: Lightweight, compact design, convenient to put in handbag.
* Material: ABS construction, durable, not easy to distort.
* Application: Can be used for painting and writing, great for your children and office.
* Convenient to use: Smooth writing provides an effortless writing experience.