Related Clues:

• Egg holders (Abbr.)
• U.S.P.S. cargo: Abbr.
• Mail: Abbr.
• POB contents
• Cig. boxes
• UPS deliveries
• Serious dating, in personal ads
• Cig. purchases
• UPS units
• A, B and C: Abbr.
• Items in a P.O. box
• Alphabet components: Abbr.
• USPS items
• DHL shipments
• Smoke units: Abbr.