UT Decorative Marbles - Blue - 100 pk

With the Underwater Treasures Decorative Marbles Fish Ornament, you can add an extra special touch to your aquarium. These decorative marbles are dazzling decorations, adding a vibrant splash of color to your tank. You can use them alone or combine them with gravel for a unique look. These marbles are non-toxic and safe for freshwater and saltwater tanks.