Not sure what part of this planet you reside in but for me i won't go past these cake/cupcake couriers.
Made in Australia by an Australian Company - but after appearing on Ophra some time ago they are available in the States.
So veryyyyy sturdy -
They have four snap lock locks at each corner...making them very secure.
The handle which is incorporated in the lid is very comfortable - no fear of it breaking loose - or falloing apart.
I carried my sisters birthday cake - a 2 tier cake as seen in link below
in them from one side of australia to the other about 9 hours of flying and waiting at airports inclusive.
Have used them for a few years - never doubted them - never feared my cakes would crumble or fall out.
There are cheaper models out there
There are cheaper PLASTIC models out there
But my cakes are worth travelling in something secure and 100% food safe.
I won't buy or use cheap plastic crap from some far away place that doesn't have food safe standards.
I see so many in shops and on web sites - but when you read the small print you would be horrified to read - no food standards apply -
I can't phraise thecupcake courier ones high enough.
You get what you pay for - and that about says it all.
You can use them to carry 36 cupcakes of a good height - or just for a tall cake.