Venstone Eco-friendly Nature Cork Flip Case for Samsung Galaxy S4, S-View Case For Galaxy S4, Samsung S4 Case,wooden S4 Case,smart Case,nature Cork case for Samsung Galaxy S4-6 Styles Choices (Cork Board) Eco-friendly design case is made of natural wonder cork, which is durable, sustainable and recyclable. This flip cover case protects your cell phone against bumps and scratches and dust. S-View Case, it works with the auto sleep / wake feature. Built in stand functionality by folding front cover. Hidden magnetic lock holds it properly and tightly. Great gift for Nature Lovers.