Features: Experience smoothly writing with this retractable gel pen featuring 360 degree rotating ball accents and pocket size designs, ideal for quiet environments and smudgeproof note taking while maintaining smooth inks flowing. The ergonomic handle and 0.5mm pen point ensures comfortable grip for all day use, crafted from plastic, features quick drying black inks that prevents skips during extended use. Designed for students, office workers, and anyone who prioritizes stress relief writing tool during extended study or professional documentation. Optimized for library research, daily journaling, and conference note taking where smoothly writing and quick drying matters most. This aesthetic writing tool combines practical functionality with reduced environmental damage through recyclable plastic. Specifications: Component: Plastic Inks Color: Black Pen Color: Blue, Pink Size: Approx. 14.1cm/5.55in Weight: Approx. 80g Package Includes: 4Pieces Gel Pen note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color