Features: brand new and high quality MEASRING RANGE. The caliper tool measuring range: 0-10cm. Clear metric-scale, accurate measurement. An for ideal tools for measuring caliber, inner diameter, outer diameter, depth, length, etc. NOVELTY BALLPOINT PEN. This retractable ballpoint pen is multi-functional designed, with vernier-caliper, very suitable for studnets, drafting, measuring, drawing, writing, DIY crafts, etc. REFILLABLE, DURABLE. This multi-functional ballpoint pen is refillable. NOTICE: The black ballpoint pen is blue ink, while the silver one is black ink. RELIABLE QUALITY. Made of quality ABS material, waterproof, wear resistant, anti-rust, lightweight, compact size, easy to use. Smooth to write, quick-drying, long-lasting, no smearing & no fading. WONDERFUL GIFT. Perfect for student, teacher, jewelery making hobbyists, woodworkers, machinists, automotive mechanics, professional and hobbyists alike, and more. Specifications: Color: Black; Silver Pen Tip: 1.0mm Bullet Tip Size: Approx. 15cm/5.9in Material: ABS Weight: Approx.7g Package Includes: 1 X Multi-functional Ballpoint Pen note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!