Mr. Pen- Eraser Refill, 12 Pack, Mr. Pen Mechanical Eraser Refills, Replacement for Retractable Erasers, Smudge-Free, Non-Toxic, Ideal for Artists, Students and Office Use

Great erasing. Perfect fit for a OHTO Sharp Pencil APS-280E. Couldn't find the actual replacement part in the U.S. but these are just the right width (6mm) and all I had to do was cut it to length. It would probably also fit most other wooden pencil-style mechanical pencils. Probably won't buy again but only because this much eraser will get me through my lifetime and a half

Perfect for bic mechanical pencils, which has finally helped me cut down on waste because I'd feel like I have no choice but to toss a perfectly good pencil and put the leads in a new one just because the eraser wore out. Now I can keep using the same pencil until the pencil itself gives out, and my supply will last longer. These erasers are a bit different texture than the eraser that comes stock with a bic pencil, but they still work very well.

The vinyl erasers fit my electric eraser just fine. They also fit my eraser-holder perfectly. I like the fact that these erasers do not damage the paper and leave minimal crumbs from the process. Great price for the quantity of erasers.

I am an architect. I began back when we didn’t have computers or AutoCAD. So it was all about line quality, hand lettering, etc. Pencils & pen quality were important. These days computers are what are needed. All of those quality pencils & pens were no longer needed but are excellent for those of us who are also artists. I still use all of my old mechanical pencils. I simply replace refills. Or get new pencils. Mr Pen is now my “go to” for those supplies. Same goes for the pen style eraser I have. It’s amazing, is not a modern click style; it’s a plastic pencil length tube for refill erasers. It has a topper that twists off to insert the the eraser refill. You then move the eraser up to the level you want to use it and then tighten the topper again. It’s more easily controlled, has a better grip than the newer click erasers. But the width/diameter of the eraser refills are not equal to the eraser refills used now. Why tell all of this? Well, as I’m a huge fan of Mr Pen, I saw that these were available for a good price. The detailed info stated the diameter was 1/4”. Which is what the older eraser refills for my architectural pencil eraser is. The regular ones are too small in diameter And will fall out of the pencil erasers. So I need a 1/4” or a little more. But, when I tried using these I saw they won’t fit & aren’t a true 1/4” diameter. Otherwise, they erase very well. No smears, smudges or other issues. I’ll still be using these, just not on the item I bought them to use on. The search continues.

These fit perfectly in my extendable eraser and erased well, even on walls.

Just okay but they work

I can confirm that these eraser refills fit for my older BiC Matic Mechancial Pencils from the mid-2000s.

I love the retractable Mr pen erasers so though might as well get refills.