Giant Cassis Cornuta / Horned Helmet Shell

Giant Cassis Cornuta / Horned Helmet Shell

Marsoni

M251S

$150.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Giant Cassis Cornuta / Horned Helmet ShellThis shell belongs to the Indo Pacific species Cassis cornuta, commonly known as the Horned Helmet Shell. Across various Pacific islands, it has traditionally been fashioned into a trumpet by removing the spire or apex. It also holds cultural significance for Mori, who use it in the same way as a ptatara. At over 25cm long this is a substantial, mature specimen. The exterior is a lovely warm white, with the characteristic flared lip and pointed spire

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I do like the wallet but I hate the little extra flap inside it. It's very hard to get my license out of it. It makes the wallet way too thick. I just took it out and i don't use it. They should of just sewn 1 flap in there and the wallet would of been much thinner and still able to use the extra flap.

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Reviewed in the United States on May 17, 2026