A common question that arises is whether or not bingo markers are erasable. The answer to this question is that, in general, bingo markers are not erasable.
However, there are a few exceptions to this rule.
Some bingo markers, such as those used in American-style bingo, are erasable. This means that players can erase the numbers from the markers and use them again.
This is useful if a player makes a mistake and has to start over.
Other types of bingo markers are not erasable. This means that once a player has placed a number on a marker, it is permanent.
This can be frustrating if a player makes a mistake and has to start over because the marker has already been used by someone else.