Review [source]:

Deadwood Tumblin’ Dice 3 Year Straight Bourbon is a release from Proof & Wood Ventures, founded by Dave Schmier. The straight bourbon was distilled at MGP in Indiana from a mash bill of 60% corn, 36% rye, and 4% malted barley. Bottled after 3 years of aging in new, charred American oak. Bottled at 100 proof.

"This straightforward bourbon leads with spice and smoke balanced by vanilla, dark tobacco, and a hint of cinnamon. The spicy finish ends with a note of dark chocolate. Bottled at 100 proof, this whiskey would do well tempered with a little ice and likely stand up in classic cocktails."