The Glencairn Whisky Glass is the official whisky glass you all know and love. This iconic glass is designed and manufactured by Glencairn who invented the glass in Scotland and is now celebrating twenty years of “The World’s Favorite Whisky Glass”. The bulbous part of the glass is designed to allow the user to fully appreciate the color of the whisky and the tapered mouth allows the user to smell all the nuances of the whisky.