matte flexible screen guard for vivo v19 (transparent) edge to edge full screen coverage (unbreakable) not a glass

TOTTA Matte Ceramic Flexible Screen Guard is ultra-thin (0.33 mm thickness) which is made by precise laser cut, exquisitely polished, good rounded edges and compatible for 3D touch..This screen protector provides the 9H Hardness screen protector can effectively protect your phone from unwanted scuffs and scratches by knife, keys and some other hard substances. The surface of screen guard full has a strong hardness protects the entire front display. Don’t get scratches even if scratched with keys in your pocket.Ceramic Flexible Guard original screen is designed to provide the smooth experience, This is not a Tempered Glass it’s a Flexible Matte Antiblue Screen Guard