The JUWEL POSTER 3 is a double-sided aquarium background poster measuring 60 x 30 cm. It features black on one side and white on the other, offering versatile backdrop options for aquarium decoration and enhancement. Key features: • Double-sided design (black and white) • Size: 60 x 30 cm (S) • Suitable for aquarium background decoration • Easy to cut and install • Durable poster material • Reversible for different aesthetic options This background poster is designed specifically for aquarium use, allowing aquarists to quickly change the look of their tank by choosing either the black or white side. The standard size makes it suitable for small to medium aquariums, and the material can be trimmed to fit exact dimensions. The solid colors help create depth and make fish colors appear more vibrant while providing a clean, professional appearance to the aquarium setup.