The Nature Valley Protein Bar in Peanut Butter Dark Chocolate is a delicious and nutritious breakfast or snack option. With 30 bars in each box and a total of 4 boxes, you'll have plenty to enjoy or share. Each bar contains a serving size of 4 individual bars, making it convenient for on-the-go eating. The dark chocolate flavor adds a touch of sweetness to the peanut butter filling, making this a tasty treat that also provides a Protein boost. Enjoy this bar for a satisfying and filling meal or snack.