The phrase "identical copies" means having two or more things that look exactly the same or are completely identical to each other.
Sentences with «identical copies»
This approach doesn't produce genetically identical copies of extinct animals, but rather modern versions of an animal engineered to look and behave like its extinct relatives. (sciencemag.org)
The team then used computer simulations to create identical copies of each new shape and pack them in the most efficient way possible. (newscientist.com)
One purpose of pure breeding is to make identical copies... same everything, including looks and temperament. (samthedogtrainer.com)