Time and Oak Signature Whiskey Elements, Set of 2 Customize, craft, smooth & age your favorite whiskey in 24 hours! Designed for Bourbon, Scotch, Rye & Irish Whisky! Signature Whiskey Elements smooths your whiskey while adding essential barrel-aged flavor to your favorite whiskey within 24 hours. Praised by whiskey lovers everywhere for it's unique barrel aged flavors. Contains 2 Signature Whiskey Elements. All natural white oak and made in the USA.