This is a TRAIN CASE.  It is meant to be a bag that you could take overnight or even for a weekend.  Women also use them as a carry on because you can pack loads in them. It is 13 inches tall, 17 inches across and 7.5 inches wide.  It has a high quality magnetic snap and a metal frame that overlaps like an old fashioned Doctor's bag.  It is secure and very durable.