FriXion Ball rollerball pens revolutionise writing and deliver a truly unique experience. Based on an innovative ink technology, they allow you to erase your mistakes with ease using the FriXion eraser tip. Rubbing heats up the ink to over 65 degrees, making it completely disappear without causing any paper damage. Want to recover your writing? Simply throw it in the freezer at under 10 degrees and you will have it back in a matter of a few minutes. The FriXion Ball pens feature a fine 0.7-mm tip and removable cap with clip, making it really easy to hang them on your documents or paper folder and have them at a handy reach. Offering a smooth, fluid handwriting, they are ideal for your everyday writings at home or at the office and can always be refilled using BLS-FR7 refills. This pack contains 12 black rollerball pens, ensuring you a good supply of them for the upcoming months.