The Dignis PATINA leather case is made of top-quality Italian calfskin leather and goes through intricate hand-patina processing to achieve a unique mottled texture. The special PATINA leather craftsmanship, exclusively developed by Dignis designers after extensive research, creates lively patterns and a velvety surface on the leather through patented formulas of dyeing, waxing, buffing and coloring.Each Dignis PATINA leather case is meticulously handcrafted with multiple steps of treatment on the leather surface, emanating a classic and vintage vibe. The leather is soft and smooth to the touch for optimal hand-feel, and is durable for long-lasting use. The case design seamlessly fits your electronic devices. The inner lining is made of super microfiber for soft comfort.