Bols Cassis Foam Bottling Note
What a thing! A bottle of Bols delicious Cassis liqueur, with a handsome Dutch-made pump that you insert into the bottle (may or may not come with a book by you entitled "This sort of thing is my bag baby". Once the pump is in place, you activate it and it magically turns the liqueur into foam! What a brilliant thing for impressive-looking cocktails!