I can make a little paper crane friend and send him anywhere along with a little note.
All cranes come safely packaged in a rigid envelope with a note on quality paper stock. When you receive the crane be sure to pull apart the wings to prop it open for display.
The cranes are folded from paper 10cmX10cm giving them a wingspan of roughly 3.5" or 9cm.
I have reasonably neat handwriting, to date no one has struggled to read it. If you are worried though I can digitally print your note for no extra charge.
Unfortunately not, I have a massive array of origami papers and to list them all would take too long. All the cranes will be made from paper I would be happy to display myself.
Your crane will be sent flat in a non-bendable envelope, when you receive him just pull apart the wings gently to puff him up.