Deli Zero Mechanical Dust-Free Eraser EH01800

A dust-free eraser is compounded so the crumbs bind together into a few long strings instead of scattering into powder. That is not cosmetic: eraser dust ground into paper is what greys a drawing, and dust across a desk is what ends up smeared back onto the next page.

This is the Zero, a clean-lifting eraser for graphite and coloured pencil. Lift with light strokes in one direction and let the strings gather rather than brushing them across the work; a good eraser rewards patience and punishes scrubbing, which tears the paper surface and burnishes the very marks you are trying to remove.

• Dust-free formula — crumbs bind into strings
• Clean lifting for graphite and coloured pencil
• Lift in one direction; do not scrub
• Keeps a drawing and a desk clean