This is the custom built version of the classic "Grip" Crystal leather case for iPhone 7 Plus Start by the exterior leather with our two options soft Caterina leather or Bridge Leather, then you can choose the Outer and Inner color combination. Our Artisans will start manufacturing the Unique designed case, stretching our premium leather over the polycarbonate backbone, taking care not to wrinkle it, in a process that takes time and precision. The result is a Unique iPhone 7 Plus leather case that has been custom built exclusively for you, based on your selections. Start building your case now.!