How to create many identical objects in UE4 and what are the restrictions on functions?

Question

unreal engine

Hello comrades!!!
It is required to create many identical objects with the possibility of accessing them or deleting them and installing a meta object with a different color on its meta.
I know that you can make clones of one object so that everything is processed as 1, but I don’t remember the name of the class.
No separate lighting treatment is required.
In what ways can this be implemented?