Shell called "red helmet" (Cypraecassis rufa) partially engraved in cameo of four female profiles, allegories of the seasons, in a medallion and a frieze of flowers. Used as a lampshade on a night light. Circular metal ring threaded, replacing the umbilical, to fix it on the lamp. Length: 15 cm. Scratches and some chips. There is no major threat for the species, which is widespread in its habitat in the Indo-Pacific area.