The Hamiledyi Natural Driftwood for Aquarium Decor Sinkable Reptile Wood Branches Fish Tank Log Habitat Decorations Terrarium Ornament Assorted is a great way to add some style to your fish tank. This wood is sourced directly from a natural tree, making it both authentic and real. The wood is safe and non-toxic, making it perfect for any aquarium. The unique shapes of the wood provide a variety of options for fish entertainment.