KOKUYOCampus Student Eraser - For 2B Lead

Pros:Removes 2B lead very quickly and thoroughly. (I used .9 Nano-Dia 2B for my tests)Very tidy, crumbs stick to eraser and are easy to deal with.Cons:Expensive.Wear out rather quickly.Overkill for HB pencils.Verdict: A must have for those using 2B or 4B lead, but overkill for HB. Mars Plastic or Sumo Grips better suited for removing HB lead.

This is my favourite eraser of all time. It picked up so well and doesn't leave marks. Highly suggest it for any project except very very small details

I immediately tested this on a swath of 2B lead. It outperformed a standard Pentel Hi-Polymer eraser. However, the Sakura Arch foam eraser did an ever-so-slightly better job. None of the erasers I tested completely eliminated all trace of the heavily burnished 2B lead. I doubt any eraser could (I really ground it in there). Despite the nearly equivalent performance to the Sakura Arch, I was impressed by how clean this Campus eraser is. Unlike the Arch and Hi-Polymer, which generate dust, the Campus eraser made a single roll of spent material during use. If sweeping eraser bits off your artwork bothers you, I'd say this eraser has an edge over both.

I use this for erasing pencil sketches from my final inked drawings, and it works beautifully. It’s hard to be excited about an eraser, but this won’t disappoint you.

So if you have 2B or softer Lead to be erased this is the best. But it also erases other grades of Lead well also.

Simply amazing. The best eraser I've used. After all, this eraser was made to remove 2B lead (2B is darker than your normal yellow pencil which is HB). Basically, darker marks are harder to erase, and this eraser does the job!

I do a lot of writing in pencil using HB .7 led. This eraser erases cleanly and without all those little bits of eraser residue. With this eraser, it leaves a roll or two of eraser bits that's less messy.

Erase well

I really like this eraser. I fall in love with my new eraser.But... after a short period of time it broken in two parts like a piece of cheese.Please see attached photo. You see the sadness? You see that pitiful, miserable, worthless cheesy rubber?The love story with a sad ending.

Good performing eraser - erases 99% of graphite whilst not damaging or fading ink lines and fills.

軽く消せるので重宝しています。

最初入学祝いで頂いて、その後他の消しゴムも使いましたが、これが一番柔らかくて消しやすいと小2の息子がいうのでこれをリピ買いしてます。

消字率は高いと感じますが、柔らかいので脆いです。すぐに割れて（欠けて）しまうので、そこにストレスを感じるかもしれません。小学生用ということもあるので、もう少し硬めでも良いかもしれません。