SumoGrip Block Eraser, Black, Large B300, 3.125 x 1.5625 In

It’s a good size chunk of rubber that looks like it will last a long time. Nice, clean erasures too.

Best eraser i’ve ever used!

Will never go back to others This is awesome and erasing all in my schedule,which changes constantly

As an orchestral musician, I wind up getting parts that have to be completely erased to put in new bowings or are covered in extraneous marks I want to remove. For smaller jobs, a smaller eraser works just fine, but for big jobs this large model is amazing. Doesn’t damage the paper or printing, doesn’t smear, erases completely. I give them to colleagues as little thank yous sometimes. A great tool to have available!

This works perfect for all my calculations and graphing but not so much on my drawings. I'm not entirely sure if its the paper (though it's never pilled or ripped it) or if it's the type of lead used. It works on my Pentel and Ain-stein lead fine but it has problems with my pencils. My only other complain is that it's really big for my hand so it can tire me out. I used to buy the sumo grip eraser that used to come in a rectangular pen with the click top but sadly they discontinued it and the mini versions of this eraser cramp my hand and on occassion rip easily which is more than a little frustrating. I'm tempted to cut this into thick strips but don't want to ruin the whole of it. #studentproblems

Best eraser ever. I am an independent researcher and do a lot of math on graph paper using mechanical pencils. I can repeatedly erase my work with this eraser and its doesn't harm the surface of the paper nor the grid lines.

This is the sumo of erasers!! Beyond the size it is an exceptionally good eraser, clean with fewer strokes, GREAT!!!

Outstanding product ! I have put it thru its paces and then some. And then some more just to see. I use darker leads as a general preference in both career (traditional draftsman/blueprints) general writing and artistic creations. I have yet to find a medium that this erasure fails to perform. Seriously impressed.

Borra muy bien las líneas, no deja fantasmas ni sombras. Me gusto tanto que pedí el paquete de 3. Muy recomendable

The Sakura SumoGrip Block Eraser offers great value for its price. It effectively erases pencil marks without smudging, and because the eraser is black, it doesn’t show dirt or wear as much as white erasers do, even after extensive use. A practical and reliable choice for both students and artists.

I've been trying different erasers lately because I haven't been satisfied with some of the ones I've been using. This one is definitely the best of them all.

Cumplen wu cometido

I like the brand and the quality of the eraser doesn't leave marks on the paper