Erasers have been around for longer than you might think - actually, even before pencils. This week, we're going into erasers in depth. As always, click on the pics and links to ink in so facts on erasers.<hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>