Vintage Ceramic Sugar Holders from Spain

I bought these at an estate sale with some Fiestaware as it came as a bundle. I don’t need these sugar jars but they are very cool. They are authenticated by the estate sale company to be vintage but little else is known. The circles on the bottom have a Fiestaware look to them but made in Spain. Very cute. Typical ceramic looking wear but no chips or breaks. Colors are off-white, pale green & brown.