What is the purpose of a tile to tile transition strip and how is it used in the installation of flooring?

A tile to tile transition strip is used to create a smooth and seamless transition between two different types of flooring, such as tile to carpet or tile to wood. It helps to protect the edges of the tiles and provides a finished look to the flooring installation. The strip is typically installed between the two types of flooring, covering the gap and ensuring a clean transition between them.