think the invisble shield is a good investment if u don;t wanna really change casings often.

for me i took 2 days to have it done. 1 day to let the bigger pieces stick properly(like condom) and 1 day for the smaller pieces.
since u bought the shield, might as well be patient and let it dry properly.
the rubber piece supplied to push out the bubbles is not a 100% guarantee.
besides.. if u try to hard to push them out.. your invi shield will not be 100% invisible.. **can still texture on it.*

THe only advantages i find in the invi shield are:
1) maintains phone slim shape
2) prevents accidental scratches
3) water resistance? kakakaka
4)slightly better grip

And as our dear forumers advised.. just spray the liquid provided as often as u can.**please switch off your phone*

For the record, i got bored of invi shield + peeled it off.. a very small amount of the printing at the back of the iphone + iphone logo went with it.
**curses**. u can actually see the imprints on the invi shieldon removal

about the invi shield?

ermm.. lemme see if i can find their website somewhere..

www.zagg.com/invisibleshield/.

THink that's it. If u already have 1. The best advice before application is to watch Youtube videos provided.

For me, when i applied the invi shield i had:

1)a pair of tweezers *borrowed from a female friend**
2) surgical gloves
3) lots of tissue paper + 1 lens cloth that i got off 1 of those cheaper screen protector packs to dab off any additional water + wipe off fingerprints
4)Hair dryer
5)scissors( to cut the extra pieces of invi shield into strips) - i used those to plaster the edges in place after application to make sure the edges don;t rub off.**it's pretty annoying if the edges gather dust and come off.

don;t forget to wash your hands and dust your table top before u start.