Pentel Hyperaser retractable ink eraser [imported]

Made for precise erasing, the Hyperaser’s rubber core contains a bit of fiberglass to help work through dried ink and remove it from the paper. It works equally well with graphite, with minimal pressure, and at only 3mm thick it is sturdy enough to not bend under pressure.
 
The champagne-silver metal body is lightweight and durable and has plenty of grip to allow control for detailed corrections.
 
Refills are available.