Write smoothly just like a regular gel ink pen but allows you to erase like a pencil at any time.RIANCY's mistake-free writing benefits teachers, students, parents, and professionals
Specification:
12 x erasable gel pens
Tip: 0.5mm medium point
Color: Blue.
WARM TIPS:
♥ The writing will be Blurred when ≥ 122 ℉, Disappears when ≥ 140 ℉, and Reappear when ≤ -0.4 ℉.
♥ Because the ink disappears under heat, do not leave your notes in a car on a hot, summer day, as they will disappear.
♥They are recoverable by putting the document in the freezer, however
Please DO NOT sign your name with this pens in important documents.