2006-12-02 11:35:34 · 7 answers · asked by Phantom 2 in Science & Mathematics ➔ Other - Science
Most erasers are just made of vulcanized rubber. In England, in fact, they are usually called 'rubbers' instead of erasers. They're only pink because that's what people are used to... these days they can be made just about any colour at all.
Before rubber erasers, they used to use white bread to erase pencil marks. Seriously. Check links below if you don't believe me. And there's certainly no pig urine in most white bread, unless you put it there yourself.
2006-12-02 11:42:43 · answer #1 · answered by Doctor Why 7 · 0⤊ 0⤋
Ink Erasers
2016-11-12 08:42:52 · answer #2 · answered by ? 4 · 0⤊ 0⤋
No they are the same as regular erasers and are made from latex rubber only they have pumice added to create more friction to erase ink. The pink kind are the exact same with a different colour and no pumice
2006-12-02 11:47:38 · answer #3 · answered by ec1177 5 · 0⤊ 0⤋
Never heard that before.
2006-12-02 11:37:54 · answer #4 · answered by suz' 5 · 0⤊ 0⤋
no they are made from rubber
2006-12-02 11:37:22 · answer #5 · answered by Anonymous · 0⤊ 0⤋
ewwwwwwwww I chew on those.
2006-12-02 11:37:28 · answer #6 · answered by Anonymous · 0⤊ 0⤋
yes.........they like process it exactly with other chemicals....
2006-12-02 11:39:44 · answer #7 · answered by frost breezy 2 · 0⤊ 0⤋