This is a really special set I just purchased in a little Brocante in a little village in The Vendee in France. The owner says they are water decanter coasters and knife rests. They have normal wear and tear, but no chips or cracks. The color is a beautiful emerald green glaze, with gold painted accents. The coasters are 5 inches by 5 inches and 3/4 of an inch tall. The knife rests are 3/4 of an inch tall and 4.5 inches long. There are 2 coasters and... 12 knife rests. The coasters have dotted indentations on the top, I'm assuming to allow for condensation. The coasters are marked on the bottom with HH and H, and the knife rests have black marks on them. I will provide plenty of photos. Please email if you have further questions. I am just guessing they were crafted in France, as that's where I found them. I do not know what the H H stands for.