Features: Premium exam pencils deliver smooth, break resistant writing for standardized tests and daily schoolwork, featuring cores that maintain consistent for machine readable answer sheets. These wooden pencils combine natural wood construction with ergonomic cylindrical shaping for writing, marked with bold 2 B hardness indicators to prevent exam day confusion. Ideal for middle/high school students requiring testing tools. Perfect for exams, and extended study periods where comfortable grip design prevents hand strain during multi hour writing tasks. Bulk 10 Pieces Ppackaging ensures year round supply for classrooms and households, with sourced wood meeting educational institutions' safety standards for student grade writing instruments. Specifications: Component: Wood, ensuring safe use. Process: Adopt advanced leads cores making technology, smooth writing and not easy to break the cores. Parameters: bold 2.4mm refill Quantity: 10Pcs/Pack Practicality: It is suitable for various examination occasions, especially exams where answer sheets are required. The leads cores concentration is moderate and easy to modify and erase. Package Includes: Student-specific black exam pencil × 10 note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.