Bought for my Xperia Z Ultra. The term "tailored" in the product description, it meets exactly. The Ultra fits here really in perfectly. It sits so perfect that it can not slip out, at the same time it can be a little tweak extract (from the bottom to push with 2 fingers) relatively easy again. The shell itself has a slightly rough exterior material called "Cordura" made of polyamide, which I like better than the leather cases. It is also easy to fold and stow when using the smartphone. The lining for scratch-free life of Ultra when it is not used once. An important point for many buyers ... smell. Neither shell nor the most heavily loaded lining exude any smells here. One can directly use the shell so without being entstinken like other first 5 days at the balcony.