Black Glossy Tpu Gel Case Cover For The Acer Liquid Z4 Fully protects your device, and keeps it safe from everyday wear and tear, while the device is useable in-the-case Protects your device without compromising your device functions - it allows you to protect, view and navigate your screen without removing it from its case. Anti-slip TPU Gel material gives the device added traction and holding comfort, preventing the device from falling off smooth surfaces Retains the thin slim look of your device and keeps your device solidly in place and there is cut outs for all buttons and charging ports Note: Device Not Included