Little Refrigerator Hat

Yoona

Age 8하남, South Korea

This is a small refrigerator. There's a red button next to the hat, and if you press it for 3 seconds, the refrigerator will start.
I want people who can't stand the heat or who want a cool drink to wear a small refrigerator hat.

Little Inventors team says

I must say Yoona, I have never seen a hat containing a refrigerator before! What a unique combination of items. Fridges are big and bulky but your invention makes carrying around a little cooler far more convenient, as hats don't really get in the way. It would be ideal on a hot day to reach up and grab a cool drink from your hat! Keep inventing Yoona!