Protector For Samsung Galaxy A21s

Ceramic Screen film the problem of glass film being fragile in transportation, and provides a new idea of folding and rigidity. The hardness of the screen was maintained at a high level of 9H by an additional ceramic layer of 0.33 mm thickness.has ama of PMMA and PET. Strong elasticity and anti-collision structure maintains extreme durability. The surface of the filmhfilm a hardness of 9H, three times stronger than a regular screen film. Even objects such as knives and keys will not scratch the film Oleophobic Coating: The premium film an oleophobic coating that prevents fingerprints and other contaminants. The film is Full Glue,  which has a strong adhesive that makes installation easy and attaches the film firmly so as to not affect the touch screen's sensitivity.  1. New Hydrogel soft film provides high protection for your screen.