Zebra Products - Zebra - M301/M402/Kendo/Sarasa Mechanical Pencil Eraser Refills, Rubber, 7/Pack - Sold As 1 Pack - Rubber eraser refills for Zebra mechanical pencils.

Excellent producct--works in my mechanical pencil. Highly recommend!

Does not match the product packaging photo and a substitute sent which did not fit the M301 as advertised. Reordered and same thing. Had to return both.

There erasers lol

these are the exact erased i needed and ordered. so no fault of the company that shipped them however... are they old or something??? they don't erase they just leave a dark gray smudge. the ones that come with the pencil work great. i would love to have a fresh pack and see if that was the issue. o well.... i guess i'll just use em to keep the graphite in the pencil

Works perfectly!

Fit perfectly

The only erasure refills that I have found that actually work well in the M301 Pencil. Just like from the factory; these are good quality erasers that don't smudge or tear up your paper.

This erasure fits my pencil and works perfectly. I wasn't sure which erasure product to order but investigation pointed me to the correct one based on the description on amazon.com. The erasures arrived sooner than I expected and will serve me well. I will do business with this vendor again.