This image is of an iPod Touch 5th Generation with the screen assembly removed. The metal plate shield is a silver grey. Around the borders of the iPod there are several screws with orange or red circles/rings around them. On the bottom left corner of the phone there is an orange piece that has numbers and letters written on it. On the far left you can see where the screen assembly is still hanging on to the iPod where it is opened.
Check out the tutorial:
iPod 5g screen replacement guide