Were you aware that electric erasers can be used on more media than a traditional eraser? Were you also aware that an electric eraser offers a great amount of control while erasing avoiding mistakes ...

Hard to break dramatically, Well erasable, Easy to hold Material: PVC (body), Paper (sleeve) Body size: H1.0 ~ W4.5 ~ D2.0cm Package Size: 1.2 ~ 8.0 ~ 17.5cm ...

There are some inventions that look completely pointless to the untrained eye: who would ever need a motorized garbage can, an electric pencil sharpener or a battery-powered eraser? Quite often, it ...

There are some inventions that look completely pointless to the untrained eye: who would ever need a motorized garbage can, an electric pencil sharpener or a battery-powered eraser? Quite often, it ...

Click to open image viewer. IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Brown, ...