1910's Art Deco copper drinks set

This is an original art deco copper set believed to be produced at the beginning of the 20th century. The set consists of a tray, one bowl and two cups in slightly different heights. The oval tray has an embossed geometric decoration right around its edge. The bowl and the cups have moulded ornaments in the shape of spheres that go around their surfaces. They have also their legs that holds them in place made of (three) spheres. All pieces have an art deco decor which is combined with a very puristic form. This was very advanced and modern at the time. Overall it is in all aspects unusual and extraordinary, as well as being quite simple and a very visually striking set. All four pieces of the set are in good vintage condition. They all have some normal wear and some patina on their surfaces gained from their age and use over the years.