Live java moss grown in indoor aquaria. Photos show the 2 oz. cup (similar to what you might get salsa in with a takeout order of tacos). I pack the moss in a "cookie" type bag similar to what you might get a cookie in at a bake sale. I then seal the bag with a bag sealer and send it in a standard envelope.  I cannot provide tracking for this item because the cost to send an envelope with tracking through ebay is twice the cost of just taking this item to the post office. I appreciate the wide market that ebay allows me to reach but they get enough of my money as is and there is no reason to pay double for the same service. I will send proof of shipment through the message system in the form of a photo of the USPS receipt.

Java moss is pretty hardy but please keep in mind that it is being sent in a standard letter envelope if you live somewhere with regular freezing temperatures.