in transit rb

in transit rb is a term that can appear on tracking updates for shipments, particularly with companies like Shein. “RB” typically refers to “received by” or “in route,” meaning the package is en route to its next destination, but the exact status may vary depending on the shipping service used. It’s common for international shipments to have various updates like “in transit” or “arrived at regional center” as the package moves through different stages of the delivery process. Checking the tracking details regularly can help provide updates on your package’s location.