Scratch-resistant Slim Clear Soft TPU Case for Iphone 6 Plus We can provide custom phone cases with any design for you. If you want, please contact us! This high grade hard plastic is durable and lightweight Integrated power switch allows you to switch on/off the battery case. Only use the battery when you need it. Snap-on design. No tool is required for installation. Built-in short circuit and over-charge protection. Safety First!