The brooches are made of freshwater pearls and gold plated metal. The big shell is 3CM*2.7CM and the small shell is 2.2CM*1.8CM.
All the pearls we used are genuine pearls formed in oysters, therefore each piece jewellery of the same style is with slightly different pearls from others.
This product is in stock in UK, so usually it arrives to UK customers with 2-3 working days and 1-2 weeks for the rest of world.