Multi Color Iphone 4 4S Body Armor Defender Silicone Hybrid Cove Hard Case, Three Layer Silicone PC Case Cover for iPhone 4 4S 4G, (Blue+Yellow) 100% Brand New & High Quality Anti-slip properties give more grips on surfaces Made of higher quality OEM premium silicone Durable material, low-profile construction protect your iPhone from scratches and bumps without adding bulk Material: Silicone / Plastic