text: On average, merchandise is produced and shipped from our facility 2-3 business days after purchase. Standard shipping/transit times apply (1-8 days for domestic and 1-4 weeks for international).
  We offer flat rate shipping for both economy and international orders.
  For economy shipping we use UPS Surepost/UPS mail innovations if shipping domestically and international orders will ship via UPS/UPS mail innovations. Both UPS SurePost and Mail innovations are handled by UPS and delivered by the postal service.
  Why would a package be returned?
  Most likely the package was returned due to an undeliverable address. Other instances include the package remaining unclaimed or refused/returned by your customer.