Lenovo Vibe K4 Note Case, CoverON [Paladin Series] Slim Fit Hard Protective Modern Style Phone Case for Lenovo Vibe K4 Note - Gunmetal Gray & Black CoverON [Paladin Series] slim and protective hybrid case for the Lenovo Vibe K4 Note Made of a slim fit shockproof TPU inner layer and rigid polycarbonate outer layer Modern and stylish "abstract" style appeal for a truly improved look for your phone Slip-free grips line the sides of the back of the case; never worry about your phone falling out of your hand 90 Day warranty included