Tetley's.
Tetleys
Tetley was created in 1837.
Limpets have a hard, cone-shaped shell that provides protection from predators and desiccation during low tide. Their strong foot helps them cling tightly to rocks, allowing them to withstand waves and currents. They also have a specialized radula for scraping algae off rocks for food and a homing behavior that helps them return to the same spot after feeding.