[Material] Glass / Gold Movement 

[Specification] about 74mm length * 74mm width * 4.4mm height 

[Track] Sky City (only one of each music box tune Oh) 

This section can DIY homemade photo 

Square transparent glass enclosure 

18 built-tone gold-plated movement SANYO 

A wound， the music will continue to ring 

Through pure as crystal shell 

You can clearly see the structure and operating principle of precision mechanical musical movement 

24K gold-plated movement using clean and transparent sound 

Looked happy note one jumped out of the box 

Oh， also will be particularly pleasant mood!