48"(L) x 23"(H) Double Sided Aquarium Background 2 Sided - one side shows undersea and the other show fleshwater plants Dimension: 48" x 23" (LXH) or 120 cm. (L) x 58 cm. (H) Material: Plastic To protect your item we post all our backgrounds in a postal tube Note: Attach to the fish tank with clear double sided tape or scotch tape