Old faceted shower bowl Sarreguemines

Old breakfast bowl with a foot, facet cut, made of Sarreguemines Digoin earthenware with blue polka dots. The bowl is not stamped, with the number 3 engraved. Period: mid-20th century, in good condition. No major defects, chips, or cracks. It has some slight nicks on the rim and marks at the bottom of the bowl. The photos are also part of the description. The bowl has a history; despite careful selection and description, it may have minimal traces caused by time (micro scratches from use). Dimensions: 14.5 cm in diameter.