Set of 2 Sarreguemines cups and saucers

2 cups with saucers of sarreguemines, savoie model recognizable by the brown-green spiral. There are 3 lots. Sandstone gives variations in colors, these are rather dark. All pieces are in very good condition. The dimensions are 6.5 cm in height for the cups, 10.8 cm in diameter with the handle and 8.5 cm without. The saucers measure 15 cm in diameter and 2.5 cm in height. Each batch weighs 820 gr.