Ink is one of the main ingredients in bingo daubers. Ink is a viscous liquid that is used to write on paper and other surfaces.
Ink can be made from a variety of substances, including water, oil, and even paint.
Ink is used in a number of different ways in the production of bingo daubers. Ink is sometimes used to write the numbers on the daubers.
Ink is also sometimes used to write the words “bingo” or “prize” on the daubers. Finally, ink can be used to create a design on the daubers.
