LG G4 case,G4 case,NO5CASEnew TPU+PC material Hybrid Dual Layer Protective [Brushed Metal Texture]dropproof for LG G4 (Pink) Protective shell of double layer design,protect your phone,prevent damage to mobile phones. Injection molding with high quality TPU+PC material,the toughness is not easy to bend deformation. The phone's inner layer is wrapped by TPU . This series of protective shell drop resistance, shock, vibration, but not waterproof. Outer layer is PC sets ,wrapped inner shell,can play a protective role when the phone is hit by a crash.