Wash and thoroughly dry the 1 cup blueberries, 1 cup strawberries, 1 cup cucumbers, and 1 cup baby carrots to prevent moisture buildup.
Slice the strawberries, cucumbers, 8 oz cheddar cheese, and 6 turkey sticks into easy-to-grab bite-sized pieces.
Place paper towel squares or silicone liners into the compartments of a divided container to absorb excess moisture from wet ingredients.
Arrange the wet ingredients (blueberries, strawberries, cucumbers, baby carrots) in their own compartments.
Fill the remaining dry compartments with the cheddar cheese cubes, turkey sticks, 1 cup powdered sugar cereal squares, and 1 cup pretzels.
Secure the lid tightly and store in a cooler or refrigerator until ready to eat.