Company is based out of St Charles IL. Beyond the Reef in Hoffman stocks various sizes of their tanks. Search through their aquariums, believe they have a 7gl rimless cube. Low iron glass, well made, reasonably priced. I have the 24gl cube size for my frag tank. The bottom edges are not rounded on these tanks so be careful setting them down I nearly cracked mine when moving it. Not sure why they design them this way, likely keeps their manufacturing price down.