Simplism Bubble-Less & Anti-Fingerprint Film for iPad 2 Crystal Clear is the simplest way to protect your iPad 2 from dust and scratches. Special coating makes bubbles and fingerprints less obvious. This film does not affect response of multi-touch display. Since this is a self-adhesive film, there will be no marks or residues when removed. Moreover, you can correct the position of a film as it can be applied multiple times.