<https://bottegafranchi.com/en/shop/stella-cufflinks/#product>
<http://schema.org/description>
"Material: pure silver 999 °°\r\n\r\nProcessing: \"a banchetto\", wax casting lost\r\n\r\nPunches: ag. 925/131 RM"
<https://bottegafranchi.com/en/shop/stella-cufflinks/>