Attractive polished fossil echinoid displaying a striking five-point star pattern formed by its ambulacral grooves. The fine, radiating lines converge at the center, creating a delicate and symmetrical design typical of these marine organisms. The surface has been carefully smoothed to reveal the internal structure, with warm beige to honey tones and subtle natural variations that enhance its visual appeal. The fossil combines scientific interest with strong decorative qualities. Echinoids are part of the phylum Echinodermata, ancient marine invertebrates related to modern sea urchins.