Belgian-based Neuhaus N.V. has this new set of chocolates called Yin Yang.

This collection, originally launched for Valentine's Day, contains two metal cases, one white (Yin) and one black (Yang). The Yin case contains six pralines that are made from caramelized almonds covered with white chocolate (60g), while the Yang box contains six pralines made from bitter chocolate and which have a coffee flavor (60g).

Visit the company's online store.