Removing Nano Sim from Simcard tray on iPhone 5s

Hi.

The topic says everything. How do I remove the nano sim from the sim tray on my iPhone 5s? I can eject the sim tray, but I can't figureo uth ow to remove the card from the tray.
THe reason I want to do this is because I want to transfer my sim to a windows phone for testing purposes.

Can someone assist me in taking the sim out of the tray?

Thanks.