Push-in slider shot toward South African abalone shells glued together in a pattern to make a tower

south african abalone shells haliotis midae mollusc marine snail shellfish perlemoen texture fishery shiny pushin slider marine products shell sealife abalone shells unique patterns iridescent aquaculture haliotis industry south africa gastropod farming haliotidae patterns jewel decoration treasure no people nobody colorful glitter glued together copy space place for text