Black Umbonium Shells

⅜"  - ⅝"

$3.50 ½ pound

Also known as Button Top Seashells, Black Umbonium sea shells are small round button shaped shells.  We also have common  umbonium  and pearl umbonium seashells.  The picture of black umbonium below shows ½ pound of seashells.

Craft Sea Shells

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