♥ ERASABLE - ParKoo friction erasable pens let you enjoy smooth writing while leave room for error. New thermo sensitive ink will disappear with friction using the rubber eraser on the pen with no residue and no tearing of paper. Write, Remove, Rewrite without damaging documents.

♥ SMOOTH WRITING - Erasable gel ink, tip: 0.7mm, 20 assorted colors. Nontoxic ink, acid-free, non-bleeding, heat erasable. Eraser is at the top of the pen tip, retractable by pressing clip down. These pens write like gel pens, and erase like pencils.

♥ MULTIPURPOSE - Students can use these gel pens for note taking and homework. Use these erasable gel pens to complete Sudoku and crossword puzzles without a mistake or a hole in the paper. Keep your paper or books neat and clean.

♥ NOTE - These erasable pens are not recommended for use on examination paper, legal or official documents. Please remove the protective cover before first use.

♥ LITTLE TIPS - Retract the tip back after use to prevent it from drying out. Avoid direct sun exposure and high temperature. If the pen do not work, try to scribble on paper for seconds to make the ink run again.