Ultum Nature Systems Ultra Clear Rimless Nano Aquarium Low Iron Glass Fish Tank with 45 Mitered Edges 5mm12mm Thick Levelin

These rimless aquariums are carefully crafted using 91 clarity diamante glass a highly transparent extra clear glass with very little residual green color The low iron content in the glass provides uninterrupted crystal clear visibility The 45 degree mitered edges are bonded together using high performance German silicone specifically designed for aquarium construction Rather than following the conventional sizing of other rimless aquarium brands our dimensions keep the aqua caper in mind by focusing on the golden ratio The additional space makes it easier to achieve that sense of perspective and truly show depth in an aqua cape Each ultra clear tank comes with a black leveling mat which is crucial so you dont have to cut up your wifes yoga mat