8Pcs Cute Erasable Pens, Blue & Black Ink Pen with Eraser (Coffee) | Smooth Writing Erasable Gel Pens Comfortable to Use for Note Taking Marking Planner Crossword Puzzles

["Retractable Design: BAYTORY retractable erasable gel ink pens press side button to write, the first time you need to remove the wax seal of the pen head after drawing on the paper a few times, you can use it normally","High Quality Ink: The unique design of temperature controlled ink allows handwriting to disappear in high temperature environments (above 140) without leaving any traces","Erasable without Traces: Using the eraser at the top of the pen can help you correct errors and rewrite without wearing the paper","Wide Application: This erasable pen set is suitable for crossword puzzles, and making plans. It is an ideal gift for family, friends, and colleagues","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"]