Note: This page is based on an assumption referencing Animal Crossing: New Leaf since the Animal Crossing mobile game is not released yet. Will be updated once the game gets available!
Balloons can be held by the character in the game. These can be used as a display or gift to the other player. Same with balloons, pinwheels are handheld. If you blow into the microphone or run while holding it, it will spin faster.