Ships from Hong Kong. Aquarium Ornament is a Silica gel decor ornament that creates a beautiful, natural-looking environment for your aquarium. These emulational sea creatures will make your aquarium colorful and wonderful. You can choose what you have ever dreamed about the ocean to decorate your own ocean world. It must be fun! The ornament is safe and non-toxic and is a perfect way to add some attraction to your aquarium.