Shipment was delayed due to seller reuse of packaging with visible old USPS label and QR code from 2018 addressed to Eric that confused the USPS automation system. USPS requires all old shipping labels to be completely blacked out or removed per the hand written USPS note that I found attached to this package. No additional packing was used to protect the antennas from shipment damage but seem to be ok. Opportunity for improvement.