High-quality PVC material: Our Aquarium Background Poster is made of durable and high-quality PVC material, ensuring its long-lasting and fade-resistant usage. Perfect decoration for any aquarium: The Fish Tank Background is suitable for any type of aquarium, providing a beautiful and realistic aquatic setting for your fish. Self adhesive, easy to install: Our Fish Tank Backdrop can be easily installed and removed, making cleaning and changing décor a breeze. Enhance your fish tank experience: Our Aquarium Background Poster is a great decoration for fish lovers, adding a vibrant and realistic ambiance to your aquarium that your fish will love. Available in Multiple Sizes: Choose from 24, 36, 48, or 72-inch sizes to fit your aquarium and create a stunning landscape for your pets. This aquarium background poster is made of PVC, it comes with HD bright color let your fish enjoy swimming as like in nature, if there is no suitable item in our store, background customization is available.