Lovely vintage jewelers display box for rings. This is marked "Joseph Sculler & Co., Columbus, Ohio." Internet research indicates this was from a jewelry store in the 1920s-1930s located on High Street in downtown Columbus.

The exterior of the box is black. It measures about 8.25"x7.25"x1.25". There is wear and tape residue on the exterior. The locking mechanism is silver-tone and is marked "BP."

Inside the case is a blue velvet tray with slots for 30 rings. The upper part is lined in what looks like ribbed satin. There is staining and marking on the inside. 

PLEASE INSPECT PHOTOS! I've uploaded quite a few :-)