SHIPPED via electronic Stamp - Tracking may be minimal and due to the holidays there may be shipping delays with USPS - Priority with Tracking is available at checkout I’m thrilled to offer the most adorable opossum stickers. Size: 2.25''x2'' and are printed on vinyl waterproof paper. The backing is white once the paper is removed and I just love the quality! Great for laptops, cards, crafting, hydro flasks no direct sunlight and hand wash only SHIPPING: These adorable goodies are sent via electronic stamp and most of the time do provide minimal tracking. I wish I could hand deliver all my orders but that is just not possible. I am not responsible for mis-delivered, missing or no tracking provided mail or stamped mail that arrives late for reasons that are out of my control- I will gladly open a case for priority mail. For stamp/electronic stamp mail no replacements will be sent if marked delivered by USPS.