Old metal & glass butter serving dish set

These are metal (don’t think they’re silver.  But not sure what they are) with an engraved designed glass. I couldn’t find a makers mark.  But I’m hoping someone recognizes the style and filigree.   No cracks or chips.  Has been used and needs cleaned up a bit.  But a really nice piece.  This vintage metal butter serving dish features a removable glass insert, making it easy to clean and maintain. The rectangular shape adds a classic touch to any table setting, while the metal color and vintage style give it a retro appeal. Perfect for storing and serving butter in style, this covered dish is both functional and decorative for any kitchen or dining room.  Please view photos for more details and feel free to message with any questions before buying.  Thanks for viewing!