Making pink erasers is an intense process that's been perfected, starting in 173 when a French explorer discovered South American Native Indians' rubber. A large number of ingredients go into making a rubber eraser. Its manufacturing involves breaking the synthetic rubber into multiple states as it's processed by different machines.<br /><br />Watch full episodes of the Science Channel series "How It's Made" on the Science GO app or at: <br /><br />The INSIDER team believes that life is an adventure! Subscribe to our channel and visit us at: <br />INSIDER on Facebook: <br />INSIDER on Instagram: <br />INSIDER on Twitter:
