niceeshop(TM) Black 3D Penguin Silicone Soft Skin Gel Case Cover for Samsung Galaxy SIV S4 i9500 + Screen Protector Made with top grade flexible silicone material that holds your phone tight. As well protecting your device against scratch, bump and dirt. Soft silicone material can be twisted freely without cracking. Samsung Galaxy S4 3D Penguin Case makes the phone looks lively, fashion, popular and attractive. All buttons and connection ports are accessible after attachment. Fully access and control to your phone. The silicone case with rubberized finish on the surface offers a smooth touch for added comfort and improved grip.