“Kamifusen" is the Japanese name for these charming paper balloons — traditional toys for children. They can be inflated through a small hole, gently bounced on the palm of the hand. These balloons have been crafted in Japan for over a hundred years.

Because they are made of paper, the balloons are light enough for indoor play yet heavy enough that keeping it aloft is a challenge. It is reusable and also great for decoration.