iCsapr 4 Pack Glass outer Screen Protector Compatible for Samsung Galaxy Z Fold 6 [Only the outer] SM-F956U SM-F956B HD Screen T

Q:Is it made of tempered glass or plastic? A:Made of 9H hardness tempered glass that protects the original screen from shattering. Highly durable and scratch-resistant surface helps prevent drop and scratch damage. Installation Steps: 1.Clean and dry your screen with included wet wipe and dry wipe. 2.Use included dust sticker to clean the dusts. 3.Carefully peel off the backing of the screen protector. 4.Line up and Install tempered protector to the screen. 5.Gently press the edge of the tempered protector to completely cover the phone screen. ?removed without residue?