Producer's Notes: Tamdhu 10 Year Old is our signature malt and the first release in our slowly maturing range of exquisite whiskies. Matured exclusively in sherry oak casks, the finest in the whisky industry, we ensure every drop is as magnificent now as our founders envisioned over a century ago. Finally, 10 long years are required to allow these fine casks to do their work, giving Tamdhu its wondrous natural colour and award-winning quality.