It is difficult to provide an exact number, but it is estimated that there are billions of toothbrushes used around the world. This number is constantly changing as toothbrushes are manufactured, sold, and disposed of.
In the US they are manufactured in Iowa City IA, they also have plants in China and Mexico but all toothbrushes sold in the US are made in Iowa City. This is seemingly untrue as I have found Oral B toothbrushes for sale in US stores that state right on the packaging "made in China."
Many, many countries make toothbrushes.
nothing
Toothbrushes for dogs come in a variety of colors. My dog's toothbrush is blue.
Yes, peanut butter people can eat toothbrushes.
toothbrushes weren't invented then!
Any toothbrush is only as effective as the person using it. If used properly, most manual toothbrushes can adequately clean your mouth. I typically recommend electric toothbrushes to people who have some kind of physical limitation, such as arthritis.
by da sun
1984
usa
The toys and other merchandise were manufactured by Bandi. The television and movies were manufactured by the Saban Entertainment Company.