This antique wood box would make a great letter or mail holder or could be used in any type of decor to add some wood and interest.. I honestly have to say, I don't really know exactly what this is.. some type of spool holder , loom? It has a hook on the back for hanging. measurements: 13.5" long 10.25" tall, 5.5" deep in entirety 4" box depth including walls 2.5" inner box width front to back heavy at nearly 4lbs quick ship non smoking thanks!