A rigid twelve-egg carrier with individual moulded cups and a latching lid.

Paper egg cartons do not survive a forest service road. They crush in a cooler, they soak through, and you arrive with scrambled eggs you did not plan to scramble.

A hard carrier holds each egg in its own cup, latches shut, and stacks in a cooler without being crushed by what you put on top of it.

A dozen is the right size for a family weekend. Cheap insurance on breakfast.