The Knog Oi Classic bicycle bell has won an Award at the Eurobike 2016 in the accessories category. The name "Oi" is named after Knog's Australian roots. In Australia, the term "Oi" is used to get someone's attention. The bicycle bell is clearly audible and is made of aluminum and plastic. The bicycle bell is in size S which is suitable for the standard handlebars on a city bike.