Airport baggage systems use scanners to read barcode labels and automatically sort luggage. Loose ribbons, strings, or other decorations can interfere with this process, forcing workers to inspect the bag manually and potentially causing delays.
Travelers are also advised to remove old baggage tags and destination stickers before flying. Old barcodes may confuse scanners and increase the chance that luggage is delayed or sent for extra checks.
A safer way to identify your suitcase is to use a distinctive color, personalized luggage tag, recognizable cover, or secure travel strap. Keeping the outside of your luggage simple can help it move through the airport system more smoothly.