The image shows a ruler sitting on top of a table next to a piece of paper with a tag attached to it, and a coral on the surface of the table.
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The image shows a ruler sitting on top of a table next to a piece of paper with a tag attached to it, and a coral on the surface of the table. The coral appears to be a type of coral, with its white color and intricate details. The ruler is likely used to measure the length of the coral, while the paper has some text written on it.