PILOT Frixion Ball Knock, Erasable Ballpoint Pen, 0.7

I bought these pens to use with my gorgeous new Living Well planner. They have a perfect assortment of colors, and the pens themselves are very colorful and stylish to look at on my desk. The ink is dark enough to read, but as someone in her 50's who wears readers, I wish a few of the colors looked darker. They are not as dark as corresponding Sharpie colors. They erase extremely well, but of course you will still see an "imprint" on your paper of the word you just erased. I guess if you write over that area you won't notice.Please note that these pens are temperature sensitive - the heat from the friction created by rubbing the "eraser" over the ink is what makes the ink disappear (I guess that is why they are called FriXion pens!). Therefore you must be very careful to never leave the pens or whatever you have written on in a hot car, on the back porch out in the afternoon sun, etc. or all your work will disappear! I'm a little nervous about opening my planner and finding it faded or blank (read some of the horror stories in the other reviews), but now that I know they are temperature sensitive, I will be careful to never purposely leave my planner somewhere warm.

I've bought these pens time and time again because of how great they are. I love the variety of colors and how well they write. I was a little wary the first time I bought them because I thought that the eraser would leave a mark on the page but it doesn't. It erases super clearly and it's easy to write with, the ink doesn't go in and out or anything like that. The only downfall to them is that when you're erasing, if you erase too hard and have something written on both sides of the page it'll erase stuff on both pages. Also, I really love the case it comes it. It's sturdy and makes it so I don't go around losing them.

These are my all time favorite pens! Can't recommend them enough! They write with ease..No need to use pressure at all! The colors are beautiful and vibrant and the fact that they are erasable makes then even better! The only warning I can give is that they will fade if left in the sun..Also if u erase something on one side of a page it might also erase what ever is on the back side if you put a lot of pressure...Either way these are still the best pens I have yet to find...The flow of the ink is jus unbeatable...Super smooth and fluent...Great buy! Too bad the price just keeps going up...

I love these pens! They are vibrantly colored and write incredibly smooth! I purchased them after writing with regular colored pens in a Passion Planner I purchased this year. I love the look of colored inks, but not that everything is so permanent. Cancellations are bound to happen and a big "x" just doesn't keep the planner looking clean. A friend recommended these pens and although they admittedly seem expensive, they are worth every penny! There is no mess when you erase, like other pens. There is also not that weird goopy ink, like other pens! This is definitely a superb product for my purposes.

They write pretty smooth Most of the time, sometimes the ink skips. They erase pretty well

I happened upon a smaller set of these pens in the store when looking for erasable ink, but I loved them so much I had to go looking for more of them. They write smoothly, with bright colored ink. They also erase incredibly smoothly--it's not that the impression is completely gone, but it's functionally gone.I bullet journal and I used to be very neurotic about putting things in when I wasn't sure they'd stay in place. These erasable pens let me ink things in but leave me the flexibility to erase and move things around. I know that sounds a bit obsessive, but I hate spending twenty minutes drawing out a weekly spread and then ending up with ugly scribbles all over the page when I have to move things around.These pens are comfortable to use, with a nice squishy bit where you hold them. The built-in erasers match the color of the pen and are incredibly durable, so they don't wear down or crumble. Actually operating the pen takes a second to figure out, but you just push down on the bit of the pen that you could clip onto a shirt or a pen loop. That's the "clicking" part.I've attached a photo of a page in my bullet journal where I tried out the inks. I wrote the name of each color twice and then erased the right-hand column. you can faintly see the ghost of the former writing, but it's as gone as it needs to be and once you write over it, you can't even tell there was something else there.The price made me wince a little, since you are essentially paying $2 a pen, but i love them so much it was worth it.

THESE PENS ARE AMAZING! These have dramatically changed my college note taking. I bought some colored mechanical pencils because I wanted to color code my notes and diagrams and they really didn't live up to my expectations. While in out shopping I saw a three pack of these and figured I would give them a try. Honestly I didn't expect much, thinking about the "erasable" pens from my childhood. Once I tired them out I was blown away! The next day I bought this ten pack from Amazon and it was completely worth every penny. All the are bright and look nice. Once you get your erasing technique down you can get them to erase completely. I sure fairly thick paper to take notes on and I can erase half a dozen times before the page starts to wrinkle. If you're using thin paper you might only get one or two but you really shouldn't need anymore than that. I show these to all my friends and every time they are blown away!There's really only one thing I don't like which is that the colors aren't as rich as I would like. However I really don't notice it with any other colors than the black. If you're looking for a replacement for your vision elite then this isn't it, but if you want a comfortable set of colored pens that you can erase, then you are in luck.All together I would recommend these in a heartbeat and I will certainly be buying refills when these run out.