Now this is a well made Bourbon for all lovers of The Special type of Bourbon that John "The Duke" Wayne enjoyed in his day.... 88 Proof is a Special Proof that is Lower than 90 Proof & Higher than 86 which makes it very special I love the thick glass old timey bottle & the Bourbon that comes in in! Now this is a sipper or on the rocks ONLY Bourbon as mixing it would be a sin!