Xperia Z3 Case, Simple & Small, Back Pocket Card Holder, 2 Card Slots for Sony Xperia Z3 with a FREE & Random Colorful Credit Card Size Compact Cell Phone Mount Holder / Stand (black) Designed for Sony Xperia Z3 model ONLY. Card Holder: Plus 2 Rear Slots to conveniently store ID, Credit Card or Cash, Cards fit snugly in the case. Practical & Exquisite. No more lost driver's license & credit/debit cards. A Free stand is Credit card size and Refoldable for storage. It is ONE of the Random colors.