Product Dimensions:122 x 46 x 1 cm; 100 Grams Size:91*50cm Quantity:1 batteries required:No Batteries Included:No Item Weight:100 g Specification: Material: PVC Size: 61 x 30cm, 61 x 41cm, 76 x 46 cm, 91 x 50cm, 122 x 46cm (Optional) Installation method: Firstly clean the fish tank on the back of the glass, and then spray the installation liquid on the glass uniformly, the background painted flat on the ground, open the entire front surface protection film of background, the background attached to the tank behind the glass, put right after use card scrapings water and bubbles, turn on the lights to scratch, it's better for another person to watch the front of fish tank, scrap up all the water and bubbles. Package List: 1 x Fish Tank Sticker Easy to UseAquarium sticker pattern has glue on one side, which is easy to stick and remove. You can apply it to the back of the water tank to get a realistic look. Wide FitsA variety of background posters are available for selection. Great decoration for fish tanks and aquariums. Aquarium DecorationPerfect to create a beautiful display effect and enhance the appearance of the aquarium. Satisfactory ServiceIf you encounter any problems when purchasing our products, please contact us and we will solve the problem for you as soon as possible. Non-FadingOur fish tank background stickers have bright colors, clear patterns, thick and non-reflective, waterproof and non-fading.christmas gift ideas for boyfriend See more product details Easy to UseAquarium sticker pattern has glue on one side, which is easy to stick and remove. You can apply it to the back of the water tank to get a realistic look. Wide FitsA variety of background posters are available for selection. Great decoration for fish tanks and aquariums. Aquarium DecorationPerfect to create a beautiful display effect and enhance the appearance of the aquarium. Satisfactory ServiceIf you encounter any problems when purchasing our products, please contact us and we will solve the problem for you as soon as possible. Non-FadingOur fish tank background stickers have bright colors, clear patterns, thick and non-reflective, waterproof and non-fading.christmas gift ideas for boyfriend