Blackened wood business card viewer with magnifying glass, card presentation and storage mechanism.
 Napoleon III Era
 Dimensions: 25cm high, 20cm long, 17cm wide.
 When the lid of the case is lifted, it reveals the graphoscope, which uses a magnifying effect to view business cards. A dial allows you to change cards.
 The blackened wood business card holder is also cut in such a way as to showcase the card as if in a frame.
 The viewer contains about ten business cards.