Beer brand Suntory has launched sales of a gadget for creating a foam cap

The brewing company Suntory, which is considered one of the oldest in the Japanese market, has launched sales of a portable gadget. It allows you to create perfect foam caps during beer pouring. The device was named Kamiawa Server. To create the perfect beer foam hat, you need to fix it on the wall of the beer can. While filling the glass, the gadget will begin to vibrate at a speed of 41,000 vibrations per second. Due to this, a dense foam cap is formed in the glass.