The SONTE glass is a type of Wi-Fi enabled smart glass that can be switched from a solid and blurred state to a clear and transparent state by a flick of a button on a smartphone. It allows users to choose between privacy and clear views in less than one second. It is a revolutionary and smart product that has given window curtains a whole new meaning.

• On its off and solid state, it can be used for other purposes such as a projection screen.
• Other designs are available.