Can be repeated use, convenient inflation and deflation! Use a medium width drinking straw and insert it into the self-sealing valve of the balloon then start to Blow it .
They're also a cute decoration on their own, or you can add other balloons to create your own balloon bouquet.
It's a great decoration or selfie station prop for a kids' Minnie / Disney birthday party.
Your guests will be smiling from ear to ear when they see it!