Description 100% brand new, high quality Color: silver case, blue ink，black ink Material: ABS Type: Ballpoint pen Role: ballpoint pen + vernier caliper Nib: 0.5mm Size: pen length 15cm Vernier caliper + ballpoint pen for students to use. 0.5Mm creates a better writing experience for you, suitable for writing. The handwriting is smooth, long lasting and restores the original style. The pen is 15 cm long and easy to carry, and the pen is slippery and comfortable. Suitable for: office, school, children's gifts. Quality first, providing the best service. The customer is our friend. Stylish design, 100% brand new, high quality! Note: 1. For photos, please allow slight color difference 2. Dimensions may vary due to manual measurements Package Included:1/3pcs caliper ballpoint pen (blue ink/black ink)