The Seapora Crystal Series Cube Aquarium is a 1.5 gallon cube shaped aquarium that has been crafted to Seapora's high standards with only materials of the most exceptional quality. These compact, cube-shaped aquariums are an eye-catching and unique addition to any home or office. It includes low iron glass for perfect clarity, clear silicone binding with minimal seam thickness, a clean and modern frameless design, and a foam leveling pad. Stylish and well-made, Seapora Crystal Series Aquariums make for a perfect fit for your home and your fish! 7" x 7" x 7"