This is an official audio guide for the World Heritage Site, Tomioka Silk Mill, and the National Treasure, West Cocoon Warehouse.

Tomioka Silk Mill Audio Guide:
- Provides easy-to-understand explanations for the Tomioka Silk Mill buildings and history
- Runtime: Approximately 30 minutes
- Available in Chinese, English, and Japanese

West Cocoon Warehouse Audio Guide:
- Provides easy-to-understand explanations of the West Cocoon Warehouse buildings and exhibited items
- Runtime: Approximately 35 minutes
- Available in Chinese, English, French, Korean, and Japanese

West Cocoon Warehouse Rokyoku Audio Guide:
- Voiced by traditional rokyoku narrative singer Daifuku Tamagawa
- Entertaining highlights of episodes related to facilities and labor, etc. mixed with rokyoku
- Runtime: Approximately 30 minutes


Precautions:
・Please use headphones when listening to the audio guide at the site.
・The app is free, but data and cellular fees are borne by the user.