Features:Brand new and high qualityIt is a dust absorber for the cellphone, tablet, camera etc screen LCD.It often use to remove the dust before stick the screen protector.Before use this dust absorber, you'd better use cleaning cloth clean the LCD first.When you use this dust absorber, you only need take off half, then use it, if you take all of it, it maybe difficut to use.Material: PaperSize: approx. 5.2cm x 4.4cm / 2.05'' x 1.73''Color: White with BluePackage includes: 20/50pcS　Note: 1.1cm=10mm=0.39inch2.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.3.Due to the difference between different monitors, the picture may not reflect the actual color of the item.