When i ship i specifically request no signature required, but some countries as i was told require signature for packages with tracking. I dont even like sending with tracking to be honest as they are scrutinized more by customs and i have never had a package not get delivered. After all it is just paper. The reason i even offer tracking is for people who want to stay in escrow so there is no risk of me getting scammed by someone saying that it was not delivered which would be EXTREMELY rare for a letter to not arrive. Also regarding cutting it, just use a ruler and measure 5mm x 5mm for each blotter.. Please come back with a trip report.. cant wait to hear your experience with it. Thanks for trying me out by the way and i hope your trip is magical