Pilot has introduced FriXion pens with Erasable Ink formula with which users can write, erase and re-write repeatedly. Equipped with a thermo-sensitive formula, the Pilot FriXion can make the writing transparent when temperature goes up to around 60 degree Celsius. With an eraser plugged at the tail, the pen will ensure that the writing and erasing remains dust-free at all times. It can be used to write and erase diaries, scribble during travel or do the crossword. It is strictly recommended to not use FriXion for exams, official and legal documents. It is available in blue, black, red and green ink and body. Price: ₹95