48"(L) x 28"(H) Double Sided Aquarium Background 2 Sided - one side shows saltwater fish and the other show coral reef Safe for your fish, non-toxic Dimension: 48" x 28" (LXH) or 120 cm. (L) x 71 cm. (H) Material: Plastic Delivery time: By Airmail: Generally, delivery to USA takes about 12-21 days. (Please carefully check if the delivery period is acceptable before you make a purchase)