The very first release from Bunnahabhain's Elements series, it's a jaw-dropping 39 Year Old! With nearly four decades of ageing in refill casks under its belt, the single malt spent the final six months in a Spanish oak sherry octave, selected by none other than master blender Kirsty McCallum herself. The unique crystal decanter has a wave embedded in the glass, and just 26 bottles were produced. Very special stuff from Islay.