Which contact method is enough?
Choose a contact method you can actually access during the trip. An email address may be useful; a telephone number used internationally should include the appropriate country code. Consider which details are needed to contact you and avoid an openly displayed collection of additional personal information. A full home address is not necessary for every kind of luggage identification.
A tag with a privacy flap makes contact details less immediately visible. It does not replace choosing the contents carefully. Check that the card remains readable when opened and cannot readily slide out. Handwriting should be unambiguous, especially where letters and numbers resemble each other. A decorative label is of limited use if the contact information cannot be reliably read.
Test the attachment
Attach the tag somewhere suitable without blocking handles or closures. Pull it gently to check that the loop and fastening hold. Long loose straps can catch on objects. The tag should not make normal handling more difficult or strike your hand awkwardly when you carry the case.
Inspect the material and connection before each journey. An old tag can look acceptable even when its loop has become brittle or its fastening loose. Replace damaged components. Remove obsolete loose identification that is no longer needed for the new trip. Current carrier baggage labels are different and should be handled according to that carrier's requirements. Avoid adding so many personal tags that the relevant markings become hard to distinguish.
Add a simple identifier inside
A plain contact card inside the suitcase can help if the outside identification is lost. Put it somewhere findable during ordinary opening without displaying sensitive documents. This card is not a place for passport copies, passwords or complete booking records. Keep the information limited to its purpose.
Before departure, photograph the suitcase and recognisable features so you can describe it if necessary. A tag alone prevents neither loss nor mistaken collection. When collecting luggage, check the shape and your own identifying features rather than reaching for a common colour. If a carrier fails to deliver your bag, use its designated reporting channel and keep the documents you receive. Prepared identification helps describe the bag but does not replace that process. Review the contact details again before another journey, particularly if a phone number or email address has changed.
