Art Deco silver-plated tea/dessert spoon set of 12

Beautiful set of 12 French Art Deco tea/dessert spoons. These lovely spoons are in a classic Art Deco style, simple and elegant. They are marked "silver plate" on the bowl, but unfortunately, I haven't been able to identify the maker. They are presented in their original box, lined with yellow satin fabric. The spoons are in good vintage condition and have probably never been used, although they do have some superficial scratches, which is normal for metal objects nearly 100 years old. The box is in fairly good vintage condition; it is faded and slightly worn on the edges, but it closes properly and fulfills its function of protecting the spoons. The lining shows some wear. Each spoon measures approximately 14 cm X 3 cm X 0.2 cm, and the box measures 4 cm X 13.5 cm X 16 cm. The spoons weigh 580 g without their packaging. A lovely set of spoons to use or to give as a gift.