Dimension ( closed):

47 X 26 X 7 cm / / 18.5" X 10.2" X 2.8 " Inches

Dimension (opened):

47 X 52 X 3.5 cm / / 18.5" X 20.4" X 1.4" Inches

Wooden Case material

Rosewood

Outside Surface material:

Natural Rosewood Veneer

Inside Surface material:

Natural Rosewood Veneer

Inlay wedges:

Natural Ash and black inlay veneer