The Clear Screen Protector is made of high grade film with crystal clarity. Provides the same level of protection with absolutely no interference in display clarity. No rainbow effect No sticky residue No fade or yellowing Repels dirt Easy installation Precisely cut for a perfect fitDry Application: Easy to install and remove (Bubble-Free) Perfect cutouts on the front not to interfere with sensors or responsiveness Package includes 2 X Screen Protectors for HTC Desire 820