Box contains 1 x pfbbz10p 1 product description 3m privacy screen protectors allow mobile devices to be used privately in public places without revealing confidential information to prying eyes user sees the information on the display while people on either side of them see a darkened screen custom fit to your blackberry z10 privacy in portrait change device orientation to share dry application stay clean edge technology prevents dust and grime from collecting on the edges of screen protector p