Frixion Ball 3 Slim x Marvel 0.5mm Erasable 3color Gel Pen Style:Stark Industries Can be written on and

Can be written on and erased repeatedly

This pen set includes a note pad and pen holder

Jetstream collaborates with Zoff

so the ink is dark and won't bleed out

Frixion Ball 3 Slim x Marvel 0.5mm Erasable 3color Gel Pen Style:Stark Industries Can be written on andProduct Features Unique "Friction Ink", the color will disappear when the temperature exceeds 60C. When the ink rubs against the special rubber, the color of the ink becomes colorless and transparent due to the heat generated by the friction. The temperature change makes the ink colorless, so no eraser dust will be produced. Can be written on and erased repeatedly. Body Style Marvel Stark Industries Iron Man Spider Man Venon Ink Black Blue Red Made in