Susie, my labels may suffer from my handwriting, but this system has a saving grace that should make up for it. At the end of the swap everyone has a printable list for each player they are sending seeds to in the swap. Of course, if you don't have a printer you are still bound to hand write, but most people will be cutting the printable lists out, checking off each seed as they pack it and including the packing slip in the baggie with the seeds. It makes it easy for you to check off to make sure you have packed everything, easy for the host to sort and easy for the recipient to verify what seeds they received.