Amzer Amzer Pudding TPU Skin Case Back Cover for Lenovo VIBE Z - Skin - Retail Packaging - Black The matte finish promotes grip ability and minimizes sliding on flat surfaces. Provides excellent protection for your Lenovo VIBE Z. Precisely engineered includes custom cut-outs to fit your Lenovo VIBE Z perfectly. Plug your charger, cable or headset without removing the case. Easy installation, just snap on your device without any tools, also very easy to take off, no tools needed.