Directly from www.cases.com So much more than just a phone case. The SafeSleeve Slim incorporates our lab tested, EMF blocking technology that can block up to 99% of Radio Frequencies (5G, Wi-Fi, cellular, etc.) and up to 92% of ELF (battery, AC power, etc.) cell phone radiation from your iPhone into our slimmest and lightest phone case yet. Perfect for reducing bulk while maximizing protection for your phone and body. There is a marking on the front, which is shown in the picture, that can easily be covered with a sticker. Other than that mark, no defects! Fits iPhone 14. Color is tan with a pinkish tint.