This pocket-size metal hand crank music box is housed in a cardboard paper box with Cows: Yellow, Red, Green by Franz Marc printed on it. 

Just turn the hand crank to hear the melody "Four Seasons - Spring" by Antonio Vivaldi.

This music box is mounted on a wooden resonance board for enhanced sound quality.

The cardboard box measures 2 1/4" x 1 3/4" x 1 1/4" plus a 1" handle.