i have 4 67 gallon fish tank that are devided into 3 with permanent silicone but if you want to remove it no problem,they are drilled custom made by oceanic ,the glass is really thick.they are a month old still look brand new. they are the show tank of petland in niles.but these have never been use they are back up tank. asking 150 you will have to able to come and pick it up.
