Juwel Poster 4 Rock & Aquascape Background is printed on both sides giving you a choice of how you want your aquarium to look. With a modern AquaScape design on one side and a deep water rock structure on the other, this will be a very impressive backdrop to enhance the appearance of its inhabitants. Add some Mini Landscape/Seiryu rocks and light coloured sand to complete the effect. For best results use Juwel Poster Fix to attach to the glass. Size XL, easy to cut, fits Juwel Rio 240, Rio 350, Rio 450, Trigon 190, Trigon 350, Vision 260, Vision 450 LED and other aquariums up to 150 x 50cm high.