- "See-through" tempered glass back with 8H hardness and with optical transparency rated at 90%
- Air barrier design allows a 1mm gap between the phone and the glass back, no touch, no scratches
- Patent-pending wireless pass through design provides better wireless quality
- Glass back is 0.6mm higher than the tip of the lens, protecting the camera of your phone
- Screw-less installation, easily take the phone out of the case
- Materials: Aluminum metal bar + PC connection box + Metal screws + toughened glass plates
