Master of Malt 30 Year Old Speyside 4th Edition is a bottling of Scotch Whisky. This whisky contains spirit aged for no less than 30 years. The bottling strength of this whisky is 40% which is at the lower end of the scale for whiskies. Although these days many consumers are pushing for producers to bottle closer to 43% or 46% there are still some fine lower strength whiskies. Read more