That Boutique-y Whisky Company (TBWC) has announced the launch of seven limited-edition bottlings for summer, headlined by a 21 Year Old World Whisky Blend. The rest of the line-up spans Islay, Speyside, the Highlands and one of Scotland’s largest grain distilleries. The TBWC 21 Year Old World Whisky Blend (45.8% ABV) follows the success of the original World Whisky Blend, one of the company’s best-known bottlings. It combines whiskies from…