[Monami] Computer Sign Pen 500 [Yegam Jeokjung] (Red + Black) | 100% OMR Readability Twin Marker | Marking 1.2mm + Checking 0.6mm | Made in Korea

 100% OMR Card Readability Guaranteed! A twin-tip pen combining a marking tip (1.2mm Black) and a checking tip (0.6mm Red)—essential for test preparation!

This Twin Type Computer Sign Pen features two tips in one pen: one for marking and one for checking answers. The Marking Pen uses special ink to ensure 100% OMR card readability, while the Checking Pen is convenient for reviewing and organizing test answers during preparation.

- 100% OMR Readability: The Marking Pen uses special ink formulated to be perfectly recognized by computer OMR scanners.
- Marking Tip (1.2mm): Thick tip (Black) suitable for filling in OMR bubbles quickly and accurately.
- Checking Tip (0.6mm): Fine tip (Red) for reviewing answers, making notes, or circling.
- Convenient Dual Use: The all-in-one design is efficient for test environments, allowing both marking and checking with a single pen.
- Color Configuration: Marking ink is Black (common), and checking ink is typically Red (options include Blue, Light Blue, Pink).