Use selected PVC, the artificial green plant is nonfading, and safe for both freshwater and saltwater fishtanks Perfect for home aquariums, decorations, and commercial fishtanks displays, these plant provide a natural lookings without affecting Fishtanks water Enhancing your Aquariums aesthetic with the 4Pcs Fishtanks Decoration Set, featured a variety of styles and color to create a underwater environment Great for Aquariums enthusiasts, home fishkeepers, and Aquariums business owners searching low maintenance decors Ensures of your Fishtanks, and easy cleaning, making it practical and great for longlasting use