Hardening the glass for the camera. Excellent fit for this specific phone model. Resistant to scratches and damage. The hardened glass for the camera is the only way to protect yourself from mechanical failures and breakage in case of a fall. The high hardness coefficient of the product ensures resistance to scratches from sharp objects, such as keys in your bag, and protects the camera from damage, e.g., upon impact. The glass does not negatively affect the quality of photos and videos; it is almost imperceptible. The package includes hardened glass for the camera and a set that facilitates self-installation.