What importer Skurnik Wines has to say about this wine...

Limited release wheated bourbon produced by Willett Distillery in Bardstown, Kentucky
Mash bill of 65% corn, 20% wheat, and 15% malted barley
Produced with limestone-filtered, spring-fed water from a pond on the distillery estate
Sour mash fermented in stainless steel for approximately 3–5 days using a proprietary yeast strain
Twice distilled using an unspecified still regimen; Willett employs a column still made of copper and stainless steel and a Vendome copper pot still modeled after Willett’s original, patented pot still
Aged 8 years in char #4 American oak barrels from Independent Stave Company’s Kentucky cooperage
Non-chill filtered; 54% ABV