Seed Plastic Eraser Radar S-80 - Medium
Seed’s Radar Plastic Eraser is small enough for the tiniest mistakes and up to the bigger jobs. The sleeve is designed to make your eraser break-resistant, and the high-quality plastic means a light touch is all needed to wipe off. Also, it has the excellent erasing ability. A variety of specifications are available, and the rubber is soft to gather chips.
The cut corners on the edge of the blue sleeve can disperse the force exerted by the eraser and prevent breaking.