Saim Glow in the Dark Artificial Coral for Fish Tank Decorative Aquarium Ornament Long-lasting, realistic plants are fade-resistant and non-toxic. The aquarium ornament decor are enhance visual appeal and to provide shelter for your fish. Safe for fish and good for fresh or salt water environments The crystal shaped built in light coral will creat a dream world for your aquarium. Package included: 1 x fish tank ornament, PLant Size: 8.3"X4.8"