Mauritius 2010 Experimental Cask Series - 1423 Single Barrel Selection Rum

this set from the 1423 Experimental Cask Series, features four 200ml bottles of rum from Grays in Mauritius, each one slightly different from the other. One was aged in French oak and chestnut wood casks (54% ABV), one was aged in French oak and Moscatel casks (52% ABV), and two were aged in French oak and Port casks, but bottles at two different ABVs - 54% and 46%.