Inside the crisp hollow biscuit are two flavours of icing: milk-flavored and hazelnut cream in the original flavour, milk cream and chocolate cream in the cocoa flavour - similar to a Kinder Bueno.
Inside the crispy, hollow snack is a surprise filling consisting of two flavors of icing: milk-flavored and hazelnut cream in the classic version, milk cream and chocolate cream in the chocolate variant - reminiscent of a Kinder Bueno.