Patroontas uit het wrak van de Oost-Indiëvaarder Hollandia
Cartridge case; squashed; originally flat, slightly curved box, flat base, rounded sides, open above, 12 vertical cartridge tubes (id. NG 1979-205H549) fitted inside with lead solder, row of small (stitching) holes along projecting rear upper rim to fit a leather cover.