Four rectangular boxes made of beveled agate or jasper slabs, with brass frames decorated with guilloché or chiseled friezes of palmettes and chevrons, and ornate locks (with chips, missing pieces, cracks, and restorations). They rest on small ball feet. German work from the second half of the 19th century. Average height: 7 cm Included is a small oval lapis lazuli cup (crack, chip). Length: 10.5 cm