Undercover Conductor

Black⊹white⊹the full spectrum of light combined with copper mirror and a discontinued titanium-esque glass base. The box is predominately opaque with the exception of a thin, transparent rainbow section that sparkles while the lid is closed (but really comes to life when backlit by the sun). Framed in zinc with silver solder in varying textures. 

I almost forgot to mention the brass dragon, but it's hard to miss!