Fosmon premium quality screen protectors offer protection for your devices" LCD. They are precisely engineered for each device providing a perfect fit. Fosmon"s screen protectors are transparent, ulta thin, durable and dust repelling. Each screen protector package comes with a free cleaning cloth to clean your screen before installation. *For best results, try and install your screen protector in a dust free environment. Please read the installation steps from the two tabs on the front and back protector layers prior to installation.