This vintage box measures 30 in by 17 in x 3 in deep. The box is definitely older than 40 years and I am fairly certain that predates the 1970s as the gentleman who used it was a collector of fishing lures and his daughter told me that he have these boxes since she was very young. The box is in great condition as is the glass. It is a solid wood box however the bottom is made of some type of corrugated material. The felt is not in great shape has stains. I would definitely suggest replacing it with some other type of material. There are no outer latches or locks this case is for display purposes only.