The Mars Shinshu Iwai 45 Japanese Whisky is a blended whisky made from malt and grain whiskies. It is aged for at least 45 months in oak barrels, giving it a smooth and mellow flavor. The whisky has a light, fruity aroma with notes of honey, vanilla, and oak. It has a light body and a sweet, slightly smoky finish. This whisky is best enjoyed neat or on the rocks.