Pilot Frixion Ball Erasable & Refillable Gel Ink Stick Pens, Fine Point, Assorted Color Inks, 8-Pack Pouch (31569)

First, don’t use them foe any legal documents. The warning is missing on these pens as the local shop sells these pens with that warning however they are quite expensive. This was a good deal for multi color pack

I love how you can write and erase with your pen this was available on pencil

These erasable pens are just awesome! They write very well and really do erase! I love the pen so much I came back to order an 8 pack!

Funcionan muy bien

I have been using the FriXion line of products since I discovered some in a local stationery store. It is a wonderful product for a decent price - the best in its class. My friends and colleagues were pleasantly surprised with the pens (and the FriXion highlighters) when they saw for themselves how well it writes (or highlights) and how well it erases. Pros: -- The ink is smooth, and the erasing is near-complete. Sometimes, the ink may leave smudges, and may not clean completely, but you can use an iron to completely remove it. -- This product is very good for your textbooks, storybooks, and any books that you would want to annotate, yet would want it to remain 'new' after usage. This is especially good for those who would want to resell the books after using in school or college. You can either use the erasing tip at the back of the pen, or what I do is iron the book at a low temperature (higher than the magical temperature of 60 degrees Celsius or 140 degrees Fahrenheit) for quick erase of the book. (May possibly used for borrowed books, but be careful in case things go wrong) -- Good for cross-word or Sudoku. Cons: -- Since the ink is heat sensitive, be VERY careful. Leaving in the car, or a hot day out in the Sun with your notes (in your bag or otherwise) may erase all the written notes using these pens. -- Also be careful if you like to put hot stuff (like coffee) on your notes, because I have absentmindedly done it before, and some of the notes below were gone. -- Although it is supposed to erase the ink, what it does is to change color to transparent at (60 degrees Celsius or 140 degrees Fahrenheit). So what you wrote is still there, and on closer look, you can still see make out what you wrote. Might not be suitable if you don't want others to see what you wrote. -- Not recommended for sewing because it changes color to transparent through heat, and the residue gets left behind on the cloths/clothes. (ie. it is still there, just that it is now transparent, and I am not sure if it is washable) Conclusion: Overall a great solid product for a decent price. Just don't be careless of the heat, and what you don't want others to see.

By far my fave pens

Good one, prove is too high.