Features: Elevate the aesthetic appeal of your aquarium with our Black Aquarium Background Sticker. Suitable for fish enthusiasts and families who delight in creating underwater habitats within their homes or commercial setting. For individuals or families who like fish farming. Perfectly suited for home aquariums, pet stores, office displays, or hotel lobbies... Transform your fish tanks display into a great decoration for exhibitions or competitions with this elegant and easy to apply black backdrop. Specifications: Component: Plastic Size1: Approx.40x80cm/15.74x31.49inch Size2: Approx.60x150cm/23.62x59.05inch Color: Black Package Includes: 1pc Fish Tanks Background Paper note: 1.Please allow 1-2cm errors due to manual measurement, note that you donot mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.