An eraser is an article of stationery that is used for removing marks from paper or skin. Erasers have a rubbery consistency and come in a variety of shapes, sizes, and colors. Some pencils have an er
Rubber, also called India rubber, latex, Amazonian rubber, caucho, or caoutchouc, as initially produced, consists of polymers of the organic compound isoprene, with minor impurities of other organic c
Eraser
…An eraser (also known as a rubber in some Commonwealth countries, including South Africa from which the material first used got its name) is an article of stationery that is used for removing marks from paper or skin (e.g. parchment or vellum). Erasers have a rubbery consistency…
Pieces of natural vulcanized rubber at Hutchinson's Research and Innovation Center in France
Latex being collected from a tapped rubber tree, Cameroon
Rubber tree plantation in Thailand
"Enslaved natives with a load of rubber weighing 75 kilos; they have journeyed 100 kilometers with no food given"