It's a 24 jbj cube and with a homemade egg crate divider. Maybe 20 lbs live rock, 2 inches sand. Frogspawn and 4 mini green bubble tips with the breeding pair on the left. And 20 head Duncan, purple vase sponge, green sinularia, some mushrooms and a small frogspawn frag on the right with a donis lineage plat female and a juvenile onyx from sustainable aquatics. Soon they will pair, been together a month and starting to shake and interact.