zision Aquarium Background Sticker, Double-Sided Removable Wallpaper Decorative Backdrop Décor for Fish Tank (21” x 12”)

【Size】L21 x W12 inch, design for 10-15 gallons long aquarium. 【2-in-1】It has a double-sided pattern, simple installation and easy changes. 【Easy to Install & Remove】Comes with 4 high-quality reusable stickers, easily attach the background to the back of the fish tank. 【Colourful Tank】Vibrant colors and detailed HD images, the picture is clear and beautiful, increasing the visual depth of your aquarium. 【Kindly Reminder】Please make sure your fish tank single side size is the same size as this background, or smaller than this size. You can quickly cut the sheet according to your tank’s requirement in the desired shape and size.