XueyueKJ 5Pcs Plastic Vernier Caliper Ballpoint Pen Blue/Black Refill Multifunction Gel Ink Testing Pen 0-100mm Measuring Hand Tools Auger Drill Bits, Brad Points  (Pack of 1)

Features: *Multifunction Caliper Pen 0-100 Vernier Caliper Roller Ball-Point 1.0mm Plastic Student Stationery Gift Measuring Tools *Can be used as a ruler or write, with black/blue refills available *Push-type ballpoint pen, easy to disassemble, replaceable refill, convenient for long-term use. * Caliper design allows to measure length or thick ness. * It is manily used for measuring and writing, especially for your children and office. * Durable use and engraved graduations that will not fade over time. Clear and easy to read. * Completely meet daily needs. The portable size means it's easy to carry out for both indoor and outdoor work. * 2 in 1 vernier caliper and ballpoint pen function. It is safe, non-toxic and harmless, making your work more efficient. Specifications: Size: 0-100mm/0-3.9in Pen head: bu llet type 1.0 Material: plastic Optional type: Blue refill, Black refill Package Includes: 5PCS pen Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.