Dual layer protection for your Samsung Galaxy J3 2017 This durable, sleek official case from Samsung offers dual-layer protection for your device. Save your Galaxy J3 2017 from drops, scratches, scrapes and bumps and keep your phone looking great while doing so. A case should look great, protect your device and feel good to hold into the bargain - the Dual Layer Cover Case from Samsung does it all. Adds no unnecessary bulk Samsung's bespoke design process keeps the structure of this case as slimline as possible while still maintaining superb protective capabilities. You'll still be able to store your phone in your pocket, backpack or wherever you need without worrying about excess weight. Official Samsung accessory This is an official Samsung product, so it's made to the highest standards with the best quality materials.