<b>Description:</b><br> <li>Material: Premium Silcone. Slim and lightweight that do not affect the wearing comfort at all.</li><br> <li>Compatibility: Galaxy Watch 4 Classic 46mm. Please pay attention to choose the correct Galaxy Watch 4 Classic size for yourself.</li><br> <li>Color: Black, White, Red, Blue, Green, There are 5 colors for your select. you can according to your mood and activities.</li><br> <li>Features: Stylish, Rugged, Lightweight, Shockproof, Fallproof and more. Just covers all sides, no has screen film.</li><br> <li>After-sale Service : Log in your Amazon account > Choose Your orders > Find the order ID > Click Contact seller</li><br><br> <b>Customer service: </b><br> If for any reason you are unhappy with any product by RuenTech, please feel free to contact us. We take full ownership and responsibility for the quality of our products and will do our very best to solve your problem quickly and efficiently!