Beer Foaming Stones
Beer Foaming Stones: They Give Good Head.
These Beer Foaming Stones, which enjoy science as much as sexual innuendo, are also known as soapstone nucleators. Place them in a glass and pour in a can or bottle of beer, and they'll get to work riling up the brew's carbonation, and sending a "thick, lacy" layer of foam to the top that will last until you finish your drink. The process also helps enhance beer flavor and aroma, and reduce acidity.
Hailing from Minneapolis, MN, Beer Foaming Stones are one way to replicate the freshness and flavor of draught pours at home. They also make a great gift for beer lovers.