Use: The base of the fish for decorations is flat and can be stably placed on the bottom of the water for without floating. To avoid fish injuries, there are for edges on the of the fish aquarium decoration. Suitable for small aquarium pets smaller than 5 inches, such as , crabs, crayfish, sucker fish, ., or small crawling pets. Design: The appearance of falling down in the water, bringing a of mystery to the beautiful underwater world. Place it in your fish for to a for your pet. Size: About 6.1x4.3x2.8 inches, suitable for small and sized fish for decoration. decoration brings a of futuristic technology to your fish for . Safe The fish for ornaments are resin materials and can be used in freshwater or saltwater aquariums. The is , non-polluting, stable, not easy to damage, not easy to stain, safe for fish, and will not or cause algae or water problems. : This resin spaceship decoration has and delicate colors, which can be naturally blend into your aquarium, and bring realistic appeal to your aquarium.