I'm pretty sure that it's to mark what type of drink you are drinking. It could be to take the guessing out of what drink is in what cup.
The rubber circles around the top of cup lids are buttons to mark what type of drink it is such as diet and other.
because mdonalds think its neat to put buttns on it
A tank top with buttons
straw-slot
They have lids on their cups so it's like a sippy cup.
you can put them in jars with lids only if you put holes on the top which you can drill in i hope i was a good help
It would depend on the type of buttons, small, metallic, wooden, irregular shaped
three buttons from the top if you are at a club or bar
In order to make your eyes stand out better it would be appropriate to apply eyeliner to the top lids. Unless you are trying to make your eyes smaller looking. Then just apply eyeliner to the bottom lids instead.
yes on top
Buttons are used as a means of closure by securing the two sides of the garment .
Yes. Used on top of metal lids in in ground cooking pits.