Paradise Falls Mailbox Backpack | JULY PREORDERHow pre orders work Pre order ships July. We'll email you the moment yours goes out. Dreaming of floating away to magical paradise? Adventure is calling and so is this adorable mailbox bag. We have just met this bag and we love it! Beautiful detailing including a magnetic button clasp and working lock with key included Embroidered lettering Gusseted adjustable sides Adjustable Backpack Straps Custom inner liner with a satin finish Three Interior