BAYTORY 6Pcs Retractable Erasable Gel Pens, Black Ink 0.5mm Fine Point | Black Ink Erasable Pen, Smooth Writing for Note Taking Marking Planner Crossword Puzzles

Package Contents: A set of 6 black ink 0.5 mm fine-tip erasable pens; press the clip to write; remove the wax seal from the tip before first use; normal writing function is achieved after several strokes
Smooth Writing: The 0.5 mm black refill ensures long-lasting, clear ink on paper, while the eraser pen delivers an effortless and fluid writing experience
Multi-purpose application: This erasable pen set is perfect for writing, crossword puzzles, and planning; it allows for repeated erasing without leaving marks, leaving the paper perfectly intact
Unique Design: The push-button retractable design ensures smooth, snag-free retraction, great for high-frequency writing scenarios; this product is intended for use by persons 14 years of age or older
Warm Tips: Due to the erasable pen refill belongs to a special process, the first time you use it, you may need to draw a few more times before the ink color will be revealed; not recommended for use on examination paper or official documents