Vintage authentic Double Door Jewelry Box, Blue Leather, Multi Ring Box, Jewelry Case, Mid Century Modern

Vintage Blue Leather Small 2 Tier Jewellery Box.
The box probably dates back to the 1950's or so, and is, given the age, in very tidy condition.
Measuring roughly 7” x 5.25” x 3” it is rectangular in shape, with a centrally opening lid providing small trays for spreading and choosing your jewellery.
The outside is coated in a textured pale blue leatherette with a small brass clasp, and has unusual off white rubber feet underneath.
The interior what feels like padded white silk in the lid, and a padded peach lower lining, and has a removable tray set in the top. authentic Ring holder is not suited for wide bands.
Also there are two tiny spots one on velvet and one on silk please examine pictures.