Black and Red iPhone 4 4s Body Armor Silicone Hybrid Cove Hard Case, Three Layer Silicone Pc Case Cover for Iphone 4 4s 4g, 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