A staple in any man’s home is a good whiskey glass and the Norlan Rauk Heavy Tumbler is it. This unique looking tumbler was made specifically for whiskey drinkers that prefer their spirit chilled. Not-so-coincidently, its name Rauk is the old Scottish word meaning rock. The glass is made of crystal and sits on four crystal points, which gives the illusion that it is hovering on whatever surface its on. For those that prefer cocktails will love this tumblers core innovation. Inside the glass lies an array of extruded chevrons radiating from the center, which serve to provide friction points for gripping ingredients used in muddled drinks.