✓ The Nano simcard is smaller than Micro sim and this Nano sim adapter,allows your Nano sim to be used with a micro sim or standard sim device. The phone sim card adapter DOES NOT NEED EXTRA TAPE to hold the sim card and the sim card CAN ONLY BE CONVERTED into a LARGER PHYSICAL SIZE and NOT a SMALLER SIZE. Adapter nano sim has a SEMI-ADHESIVE STICKY PAD to double-ensure that your SIM card will STAYS FIRMLY IN PLACE. Finally, this sim card adapters can be used on different devices without hassle. ✓ The Nano Sim card adapter is EASY TO INSTALL with no other tools required. The Nano sim to micro sim card adapter is what you need if you have a Nano sim which you want to use to a Micro sim supported device.This simcard converter is perfect when your primary phone is broken and you need to switch your sim to another phone. Sim card micro to nano adapter is machined cut for precision accuracy and it is recommended that you use this sim card adapter always with a pre-cut manufacturer sim cards. ✓ Mobi Lock's micro sim card adapter kit is MACHINE CARVED WITH PRECISE DESIGN to fit on devices and pre-cut manufacturer SIM cards. This Nano sim card adapter for iPhone and sim card eject tool for Apple Devices is also compatible with all other devices. You can enjoy using sim card adapters on all your different devices WITHOUT HASSLE in installing them. Take note, that this phone sim card adapter is not a memory card adapter but a sim nano to micro adapter that WILL ONLY WORK WITH SIM CARDS. ✓ The Nano Sim card adapter is reversible, EASY TO SWITCH between cellphones, tablets and other devices. The Standard Sim Adapter Tray is used in standard sim card phones or older phones like the iPhone 3G and iPhone 3 thus, you can use your SIM card in your old phone with this NANO TO MICRO ADAPTER. The phones that use nano sim cards like the latest iPhones can also use Sim Adapter Nano to Standard or Nano to Micro Sim Tray when switching to other devices which use MICRO or STANDARD SIM CARDS. ✓ This SIM card adapter CONVERTS a NANO SIM to MICRO SIM using a nano sim adapter to micro sim or a NANO SIM to STANDARD SIM CARD and a MICRO SIM CARD into a STANDARD SIM CARD using the micro sim to standard sim adapter. This 6-in-1 SIM Card adapter kit comes with three small pieces of plastic that turns your nano or micro SIM into a card the NEXT SIZE UP for your cellular project. It also comes with one SIM Ejector tool, a NAIL FILE and STORAGE BOX so they will not be lost.