What is ""παιχνίδι μπάνιου"" in American English and how to say it?

Greek

παιχνίδι μπάνιου

παιχνίδι μπάνιου-bath toy.svg
American English

bath toy

Learn the word in this minigame:

Example sentences

American EnglishThe toddler is stacking the building blocks.

How ""παιχνίδι μπάνιου"" is said across the globe.