Gü Fabulously Festive Belgian Chocolate Bar

Luxurious layers of rich Belgian dark chocolate mousse, decadent chocolate and almond sponge on a crisp praline base. I can't really work out what makes it 'festive', apart from the fact that it's sharing size and Christmas may be the one of the few times of people might indulge in such indulgence! 
£9.00, Waitrose, serves 10