7 yuan.

A 43g bar of Dove chocolate has 7 pieces, which is the standard packaging of Dove chocolate. Dove Chocolate*** is available in 3 bar packages, including 43g, 86g and 100g. In 43g of chocolate, there are 7 different flavors to choose from. There are 12 pieces of Dove chocolate in each box, and the weight of a 43g chocolate bar is exactly 1/3 of the boxed chocolate. There are 7 pieces in a 43g bar of Dove chocolate.