This is no ordinary eraser. Made from plastic foam and featuring an innovative arched sleeve design, it erases cleanly with minimal pressure and is three times less likely to break than a typical eraser.
With other erasers, the edges of the sleeve dig into the eraser as you use it, creating grooves that eventually break. The arched and wavy edges of this eraser sleeve eliminate these pressure points and prevent the eraser from wearing out prematurely.
The small bumps on the sleeve indicate the ideal place to attach the eraser.
Dimensions: Length 6cm x Height 2.3cm x Width 1cm