Pitcher dabbling in iris

Here is a beautiful little pitcher in multicolored dabb 12.5 cm high (weight of about 310 grams). Rectangular in shape, it is in very good condition (no shrapnel, no chipping, just small irregularities of shades due to time and visible in the photos). It is adorned with an iris. Vintage /old piece of late 19th/early 20th century, perhaps from digoin. This little broc can be used to the envy for a beautiful summer table, a bucolic and country décor, a chic or bohemian country style...