This is a mirror with three adjustable mirrors on the back, like a room mirror. You can change the direction depending on what you want to see. You can also see the children in the back seats. The three mirrors are removable. They can be attached by sliding, without the need for a screwdriver. The attachment part on the back can be adjusted in size by sliding. I bought it for a second car, but I no longer use it. It has been opened, but it is unused.