1. Side Correction Tape The refillable whiteout pen features a doublesided correction tape, making it versatile for all your correction needs. You can use both sides to fix errors, ensuring efficiency for quick and easy corrections at school, home, or the office. 2. Retractable and Practical This whiteout pen has a retractable design, allowing you to safely store the correction tape when not in use to prevent damage or tangling. Simply retract the tape with the push of a button, and it's ready for use whenever needed. 3. Refillable for Sustainability The correction tape pen is refillable, reducing the need for constant replacements. Just the tape when empty to save money and minimize waste—an choice for ecoconscious users. 4. PressType Adhesive Functionality The pressglue pen design ensures easy application of the correction tape. Simply press the pen onto the paper and glide it over mistakes. The smooth application prevents streaks and delivers a clean, opaque cover for any errors.