The set includes eight erasable pens and four erasable highlighters. It is a great value for these items. The pens write smoothly. They erase well on standard paper, but some of the darker colors such as purple and blue do not erase quite as cleanly on some colored planner paper I have. Erasures are also more clean when they are done quickly (rather than trying to erase a couple of days later). Colors are vibrant; however, the green is a bit too light and can be a bit difficult to see. Frixion offers erasable pens in both stick and clickable styles, and I prefer the clickable ones due to not having a cap I can (will) eventually lose. The erasable highlighters also move smoothly across paper and erase nicely. The colors are muted, represented accurately by the color of the highlighter's exterior, so these are not for you if you desire the brightness of more fluorescent highlighters. Buy this set for yourself, your child, or a teacher in your child's life. Dyslexia specialists, special education teachers, and others would appreciate them also!

I bought these originally for my wife to use for crossword puzzles and loved them. Then, I found out they are what the Rocketbook uses for the reusable notebook. (It is a paper notebook Sam's sold that erases with water, but that's because of special paper. On regular paper, this ink erases with rubbing the eraser.) That was amazing. Since then, I pretty much use these pens for everything because I hate crossing out mistakes. But there is an interesting bonus that I've discovered. Another way this ink disappears besides the friction of rubbing with the eraser is that high heat will make the ink disappear. But to get it to come back, you just need to subject it to cold. Well, imagine the fun that could be. I taught my grandson that he could be magic when I sent him a postcard with just a blank smiley face done in permanent marker. But I colored the picture with these Frixion pens, then took a hair dryer to it to make the colors disappear. I told him "Put this card in the freezer for 10 minutes." Now he is pretending to be magic. :)

These are great having the flexibility to be able to write with pen and be able to erase. There are no marks left behind.

I love these pins. They are the only thing I use in my day planner. they are amazing. Just do not leave the writing in the heat and do not write on your envelopes to mail with these, because heat can make it disappear. If it does disappear, then just put it in the freezer to see it reappear

Perfect for crafting….Especially if you need to draw lines that you want to “disappear” later. When heat (such as a hair dryer) is applied the ink disappears.

I use these in the place of pencils or anything that I might need to erase. I love these pens with journaling in my Bible and doing puzzles. I bought 2 sets!

Love them. Smooth and easy to use.

Nice pens and if you’re a phlebotomy student they are a must

Nice pens although I don’t feel like the ink flows as freely as regular Pilot pens. Love the rainbow of colors and the fact they erase but they do feel rougher to write with.

Highlighters didn’t last long at all. Not worth buying.