Blue Ribbon Serpent Head Tomb OrnamentExotic Environments Serpent Head Tomb ornament is a replica ancient ruins that provides a large cave shelter that your fish crave. The menacing mouth of the serpent provides a great swim through opportunity and the decorative carvings on this stone create an authentic replica of an ancient civilization. Serpent Head Tomb replica ornament Provides shelter and a hiding place for your fish Incredibly detailed carvings