Amzer Double Layer Hybrid Case Cover with Kickstand for Samsung Galaxy S4 Mini I9190/Samsung Galaxy S4 Mini Duos I9192  -  Retail Packaging - Black Features 2 Layers of unique Protection. Layer 1 is a durable silicone cover that is a perfect fit over your Samsung Galaxy S4 Mini Duos . Layer 2 is an impact resistant hard shell with Kickstand that easily wraps around the silicone layer. All buttons and features are easily accessible for instant operation.