Set of two Showa-retro, brand new, unused red coral & enamel brooches. My mother bought these about 30 years ago at a Mitsubishi Materials exhibition. They were never used and have been kept as they are. Brand new, unused. Size: Large flower: approx. 4x4cm, red coral approx. 6mm x 3 Small flower: approx. 5x3.5cm, red coral approx. 5mm x 3 I am an amateur, so I don't know the details. Please check the photos. Please understand that these have been stored at home. The box is not included as shipping costs will be high.