Chill your favourite spirits with this amazing new brand of beverage coolers. Amazeballs are made of stainless steel filled with specially formulated freezable food safe glycerine gel. When frozen they'll cool your drink quickly without diluting it like ice will, and they'll keep your drink cooler than traditional whiskey stones. One Amazeball will chill 2 ounces of room temperature liquid and keep it cool for up to 45 minutes. Included with the set of two Amazeballs are tongs and a velvet pouch for chilling and storing. Drinking glass not included.