- Durable Material: Constructed from 0.2mm thick PVC, this backdrop is strong, tear-resistant, and odorless, ensuring long-lasting performance in your aquarium. - Enhanced Visual Depth: The black background not only enriches the appearance of your underwater environment but also provides a safe, dark space ideal for the growth of fish and aquatic plants. - Effortless Installation: Simply peel off the transparent protective film, lay the background flat against the wall, smooth out any bubbles with a card, and spray with water for a clean, hassle-free setup. - Innovative Adhesion: Utilizes unique electrostatic technology for seamless attachment without the need for glue. This allows for easy application and clean removal without leaving residue. - Versatile Applications: Perfect for enhancing home aquariums, aquascaping projects, and educational displays in classrooms or offices. Suitable for both freshwater and saltwater setups. - Compatibility: Designed to fit a variety of aquarium sizes, ensuring that you can create a stunning backdrop regardless of your tank's dimensions. Choose this PVC aquarium backdrop for a stylish and functional enhancement to your aquatic space. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.