I ordered it from ebay and the price is AU $19.99.
It comes with installation guide, small lint free cloth, squeegee and the product itself. The clear shield comes in total of 7 pieces.
2. main back cover (covers metal backing)
3. bottom back (back of the device below the metal backing)
4. top back
6. top 1(ear phone socket)
7. top 2
Hopefully this will give you the idea where each pieces go.
This is somewhat different with normal screen protectors we see and the installation procedure may feel radical.
Not like others, this requires water for the installation(soapy water to be accurate). With the water applied at the back of the shield, you can quite easily move it around into correct position and it starts to adhere to the device as it dries.
The fitting was quite good and I was very satisfied with all the cut outs for speakers, camera, SD card slot and ear phone jack.
I had no problem with installation at the back (2~7), but I had some imperfection at the screen, but the installation guide says some imperfection will be clear within 1~3 days so I'll wait and see.
If there is anyone looking for a protection that does not add any weight and size, I think this is pretty good choice.
I also ordered a case from ebay and see the device fits with the clear shield.