Ballpoint Pen Caliper Tool – Portable 1mm Blue Ink Writing Pen with Measuring Function, Multifunction Note-Taking Pen Gift (1 Piece)

About this item

• 2-in-1 Design: Ballpoint pen with built-in caliper measuring tool
• Smooth Writing: 1mm tip with blue ink refill
• Portable & Lightweight: Easy to carry and use anywhere
• Multi-Purpose Use: Ideal for writing, note-taking, and quick measurements
• Gift-Ready Item: Unique pen for students, professionals, and stationery collectors