We had been using ribbons to mark our luggage for a number of years. Of course, with red ribbons on black Samsonite soft sided suitcases, there was no assurance that the bag coming down the conveyor belt was one of ours. So many people have black, Samsonite, soft sided bags with red ribbons on them that you sometimes have to look at the name tag to be sure it's your bag. Last year, we purchased some bright blue luggage straps that are two inches wide and long enough to go around a large suitcase in the longest direction. (They were also available in red and in a rainbow stripe at about $8 each in a local luggage emporium.) Now I can spot our bags as soon as they come out of the back luggage handling area. I always wait near the first stretch of the conveyor belt so I can pick off our bags before they get too far along the circuit. Once it is in sight, I can fight the crowd to get to the edge of the belt so I can remove the bag. I suppose it's another thread to discuss why so many people allow their young children to crowd right up to the edge of the conveyor belt where people are trying to lift off suitcases that can sometimes be quite heavy. I know the kids are anxious to get their suitcase and be about their vacations, but it seems to me that it could be a dangerous place to be if someone swings a heavy bag off the conveyor and loses control. I've helped more than one slightly built person lift a suitcase that must have been right at the limit of allowed baggage weight. It's amazing how much you can pack with these wheeled bags.
In any case, these wide straps have the additional advantage that they provide a little more protection from a bag opening accidentally and spilling its contents on the tarmac as the zipper lets go. We saw this happen while sitting in a plane at ORD as the luggage was being loaded into the cargo hold. It was raining at the time, and I felt really sorry for the person who's bag later came down the conveyor belt with the still wet clothes stuffed back into the bag which was now wrapped with duct tape. Even though the airlines provide some compensation in such circumstances, it is still a major hassle to have to deal with such a thing at the start of your vacation (or even upon returning from your vacation, for that matter).
Ralph