The Glencairn Whisky Glass is a revolutionary whisky glass that really lets one savor the taste and complexity of fine whisky. These are great to use for any of your Single Malt Whisky’s, Irish Whiskey’s, and also your single barrel bourbons. With the tapered mouth, you are able to really smell all of the nuances the whisky has to offer. Any malt advocate will love this glass! Made of fine imported machine-made glass. Signed “Glencairn” on the bottom of the base. 6 oz.