Ibywind Screen Protector for Xiaomi Redmi Note 15 5G Screen Protector - Scratch Resistant, Easy Inst

Why does this screen protector use flexible TPU material instead of tempered glass?
Since the Xiaomi Redmi Note 15 5G features a curved display.With flexible TPU material",the screen protector covers the rounded edges of the phone for maximum protection,which is not possible with tempered glass screen films.
Why is the screen protector slightly smaller than the phone screen?
screen protector for Xiaomi Redmi Note 15 5G is designed to be slightly smaller than the phone screen to prevent bubbling...