Bols Genever 21 is based on a new, 21st century recipe. This reinvention of the typical Dutch drink is perfect for cocktails and mixing. It can also be enjoyed as the typically Dutch ‘Kopstootje’, which means that it’s served in a chilled shot glass, meant to be enjoyed by way of slurping. The Bols Genever 21  bottle is designed by Vincent van de Waal, a Dutch designer and artist.