C.Skins 6-Pack Premium Clear Screen Protector for Nokia Lumia 820 Invisible LCD Guard Cover High Definition Transparency Screen Protector ensuring HD Clarity Touch Accurate Skin that allows true touch recognition Protects your Display from scratches, dings and possible Screen damage. Flawless fit: Exactly manufactured to fit the Nokia Lumia 820 C. Skins Lifetime Replacement Warranty. Your satisfaction is very important to us.