It's one of those bullet type things, you know the room divider sort.
Curved on one end, but flat on the other.
The guy is selling a whole lot of Malawi's with the tank, which I can migrate to my other tank, including a Jack Dempsey which I could never find before.
I did ask about the dimensions, and how accurate they are as it doesn't sound or look right according to the pictures.
Going to take a look at a local petshop at a tank I remember standing there for a few weeks at special price, hoping it's still there and if the dimensions are large enough I want to make an offer on that one, otherwise I will go have a look at the tank I mentioned here.
It also comes with a Fluval canister filter, which is a massive bonus.