This is called tube ice. A tube ice machine is better than a cube ice machine because it's smaller and produces ice faster.
Hollow ice cubes are faster to make and have more surface area in your drink.
Yes, the ice is very thick.
SERVED ON ICE
A drink served up should be mixed with ice, for example in a cocktail shaker, but then strained so there is no ice in the drink when it is served cold.
Kettles
Because of global warming
cuz it was born tis wayz
whiskey is best served neat or with ice.
cone
Cone
David Usher- Airplanes
Rocks refers to ice cubes. A drink served on the rocks means that it is poured over ice cubes, and served with the ice cubes in the drink.