These tags are a must have for anyone who cruises.  I always worried about how flimsy taping paper to our luggage was and the sometimes not too gentle handling of baggage handlers. The steel lopes are strong and the plastic sleeves are heavy duty and have held up well through numerous cruises.  This is our second purchase of these - somehow we've misplaced our previous purchase (I'm sure I put them somewhere "safe").  It was a last minute purchase that arrived in time.