Bottled at 100 proof, aged 18 years, and from one of the cult-status producers of the bourbon state, expect a well-rounded whiskey that punches well above its weight - a must-have for bourbon purists and collectors of the finest Kentucky whiskeys. This superb whiskey is composed of a mash bill containing 77% corn, 13% rye, and 10% malted barley and was created in celebration of the 30th anniversary of Knob Creek Distillery.