They should. I send cookies to my nephew in afganastan and they get there unbroke. I put them in a bag laying flat, I use a seal a meal bag and it works great and then take to UPS they box them for me with bubble wrap and packing peanuts :!: Good Luck :!: :wink: ;) ;-) :?

If they are not fresh enough when they get there she can ad a piece of apple in a air tight container and they will get soft again.