The Zenus Galaxy S3 Classic Dual Leather diary case is Zenus" exclusive Black Label products with premium quality design. Every case is carefully cut, assembled and sewn by hand. With additional layer on top of existing leather provide extra grip and exclusive Zenus" own style and color and it will bring ultimate luxuriness to your Galaxy S3. The built-in hand strap provide more stylish design perfectly match with folio case and there is built-in slots to conveniently store your credit cards and Identifications.