TombowEH-KUS 2.5 x 5 mm MONO Zero Rectangular Tip Refillable Eraser

Plastic but it'll last.Small and it's not wider than a mechanical pencil.Effective,Precise erasing with minimal to no smudges( if you've dented the paper from pressing the pencil it'll likely still have a faint smudge but can easily be covered by very light shading.Efficient Photos of how much I've used and how much the original rubber is. I've erased quite a bit using a bit of rubber. Normal Block eraser would have 3 times more material missing for me.I would and have recommended it. My friend was impressed how well it erases.

I bought this for rubbing out pencil entries in Su Doku puzzles. It is ideal for this as the tip is quite fine and held firmly in place by the steel end guide. The "rubber", actually elastomer, is quite hard. The pen is a bit short at about two thirds of the length of a standard pencil. I would have preferred it to have a similar length to a standard pencil for no good reason other than just feeling right. It has a high quality look and feel. The propelling rubber facility works well. One press of the end cap advances the rubber 1.5 mm or so. If you advance the rubber too far it can be just pushed back while pressing the end cap like a normal propelling pencil. The markings on it read ULTRA-FINE 2.5 x 5mm, made in Japan. I hope I will be able to get refills well into the future. Unfortunately after not much use the rubber started getting harsh perhaps the rubber is not homogenous throughout, perhaps it was picking up grit. I would have preferred the type of rubber as used by Staedtler Mars that they describe as plastic. But then those erasers are too large for rubbing out small writing that is close to writing I don't want erased. I have bought a rubber that looks like a standard pencil to try. Thats not ideal either because it looks as if with a small amount of use I will need to shave it down using a standard pencil sharpener.

Bought this to compliment my smaller round tombow eraser. Great quality worth the cost.

These are so useful it you are an artist and unlike so many erasers these actually work. The small tip on the round one lets you erase detail, while the square one removes bigger areas. I always have one on me and keep refills.

Really great product. Works perfectly alongside my other Tombow round erasers, ideal for putting highlights In sketches or lightening shadows, wouldn't be without mine.

Great eraser, good click action

Good value

In addition to more normal style erasers I use both the rectangular an circular shapes. Easy to lift out spot highlights or make adjustments to fine detail.