PANICTECH Galaxy Note 4 Case,[Aluminum Metal Frame] ultrathin Galaxy Note 4 Case,Extra Slim Fit Dual Layer Bumper Case for Galaxy Note 4 Case, (2014)-Gold Precisely Designed Samsung Galaxy Note 4 Case Made with 100% Aluminum Cover with Anti Shock Softcore Dual Layered for Maximum Drop and Scratch Protection Humanized arc design, feel is exquisite and smooth, grip feeling more comfortable Sound use of laser polishing, the use of voice by echoing, increase the volume