S4 Quicksand Case, Twinkle little stars Quicksand Stars Liquid Shiny Bling Glitter Sparkle Transparent Crystal Hard PC Case for Galaxy S4 (silver) Compatible Model:Samsung Galaxy S4 Material: High quality polycarbonate plastic and quicksand Humanized design makes our case more useful, you can access all buttons with the case, and the size is comfortable for you to catch. Perfect fit and adds minimal bulk to your phone, it's comfortable for you to catch. The glitters and stars will flow in the case if you shake it,funny to play.