IP0671B Features Building block style Soft silicone material Designed to fit the contours of the iPhone 4/4s precisely Can protect your phone from scratches and dust General Specs Style Block style Color Black Material Silicone Function Non-slip， splashproof， dustproof， anti-shock Compatibility iPhone 4/4s Package Details Weight: 64.20 g Size: 16.5*9.5*2.7 cm Package Includes * Case