Succulent (Cactus) Plant, Cereus Browningia Hertlingiana 1
This is a slow growing cactus in my environment. It gets water every 1-2 weeks and bright artificial light. The spines are also very hard and sharp--difficult to handle when transplanting/repotting.
If you want a lower price, I will sever the top to force branching out and save the top for me.