24"(L) x 19"(H) Double Sided Aquarium Background 2 Sided - one side shows beautiful waterfall and the other show tropical sea Safe for your fish, non-toxic Dimension: 24" x 19" (LXH) or 60 cm. (L) x 48 cm. (H) Material: Plastic Delivery time: By Airmail: Generally, delivery to USA takes about 12-21 days.