Blue Flower Curved Small and rare grate for butter bowl #1504

Royal Copenhagen Blue Flower Curved, small and rare grate for butter bowl. The factory mark shows, that this was produced between 1898 and 1923. Decoration number 10/1504. Factory first. Diameter 8.8 cm. On a part of the edge the porcelain has a born with unevenness, please see the second last picture, otherwise perfect condition with no chips, cracks or repairs.