One way mirror, two-way mirror, one-way glass, half-silvered mirror, and semi-transparent mirror.

A one-way mirror, also called a two-way mirror (or one-way glass, half-silvered mirror, and semi-transparent mirror), is a reciprocal mirror that appears reflective on one side and transparent on the other.

Migo Glass provides custom sizes and different thicknesses of the one-way mirror. Free estimate. Fully insured.

Migo Glass also offers custom glass and mirror products for home and business, including Frameless Glass Shower Doors & Enclosures, Glass Railings, Glass Fence & Balustrade, and Custom Mirrors.

[abdurressak]

make a spere out of it and light if with a flashlight (the mirror goes inside)

[CherrySavior-lxcz]

why you turn around, you should just flip the mirror