Solid Black Silicone Skin Gel Cover Case For Samsung&copy; Galaxy Prevail M820 Protect your cell phone with this stylish silicone skin case. Made of high quality and durable silicone material. Change the look of your cell phone easily. A case like this has all the combined beauty with functionality by utilizing high-quality materials and fine craftsmanship. Smooth silicone prevents dust, lint and other particles from sticking to skin.