San-X iPhone 6 Plus Polycarbonate case Korilakkuma Face Rilakkuma YY00802 Snap-on design. No tool is required for installation. We can provide custom phone cases with any design for you. If you want, please contact us! Form-fitting durable protection Material: Flexible Silicone Integrated power switch allows you to switch on/off the battery case. Only use the battery when you need it.