About the Product:Nano sim adaptor can convert your nano SIM card to micro sim card and standard, then you can use one nano sim card in all mobile device.Features:These cards are made of durable plastic, rounded corners for easier insertation into the device and it is a purely mechanical solution.No glue or adhesive tapes to hold the SIM card in the adapter, it simply clickExcellent mechanical stiffness due to the reinforced material.Ultra slim as the SIM card. No need to worry that the adaptor cannot insert into your phone.No mechanical or thermal deformation inside the mobile phone. Meaning, the adapter can be removed easily at any time.Compatible for:All mobile device