This appears to be an antique Chinese Famille Rose porcelain condiment or mustard jar with a lid and spoon cutout but not original spoon included It is likely part of a set, which could include a matching saucer. The jar features intricate, hand-painted designs of flowers and insects. The style is characteristic of Chinese export porcelain, a type of ceramic made in China for export to Europe and North America. "Famille Rose" refers to a specific palette of enamel colors, popular in the 18th and 19th centuries.