This case can be used by iPhone 11 Pro Max only.
The iPhone 11 Pro Max Case is equipped with anti-radiation shield, decrease the EMF/ EMR from electronic devices to human body.
Black ring on the back of The case is made of natural energy stone (lava), which can produce negative ions and promote blood circulation.
The case is composed of two layers of plastic, the inner layer of soft plastic, the outer layer of hard plastic, the four-corner buffer design, protect your phone from all aspects.
The case outer plastic surface with soft rubber paint, you will feel very soft every time you touch iPhone 11 pro Max.