.   THE PERFECT TRAVEL COMPANION Safely store of all your SIM and micro SD memory cards while on the go with this all-in-one Sim card holder. It\'s ideal for those who need to use multiple SIM cards or travel alot. This 2mm slim-line SIM card holder is designed to fit seamlessly into your wallet and comes with 3 SIM card adapters that fit virtually any SIM-enabled mobile device.   DESIGNED WITH YOU IN MIND This useful 7 in 1 holder is made up of of 2 slots to store your Micro SD cards and 3 slots to store/convert your SIM cards. The tool also includes a SIM Ejector which allows you to remove a SIM card from your smartphone. Plus there\'s also a micro SD card reader that lets you transfer photos movies and music from your mobile devices expandable storage to a PC via USB.   COMPATIBLE WITH ALL SIM FORMATS The SIM card adapters allow you to use a small SIM card in a phone that requires a larger type SIM. Simply insert your existing SIM into one of the adapters and use it in your new phone. It removes the hassle of having to transfer all your contacts and information from your old SIM card to a new SIM card.   CREDIT CARD SIZED Chances are when you\'re heading abroad you make sure your essentials are right there with you. Phone wallet Passport. Check! Fortunately for you at 2mm thick the SIM holder is designed to fit unobtrusively into your wallet\'s card slot so you can be sure to always have it with you Features . 7 in 1 Sim card toolMicro SD card reader SIM Eject tool Micro SD card storage Ruler CM and; Micro SIM to Standard SIM adapter Nano SIM to Micro SIM adapter Nano SIM to Standard SIM adapter.Fits in your wallet credit card sizedUltra-thin 2mm thickPerfect for trips abroad to use different SIMs. .