... tech devices 3.instantly remove dust screen wet wipe for Lcd with 100 counts per canisterFeatures:1.Professional crepe ... paper wipes is safe for lcd screen ,camera lens. 2.Alcohol,ammonia and ... grease,dust without damage on lens. 4.Convenient to use and carry,moistened wipe design. 5.Non-streak,non ... 6.Turn on device when it's dry. 7.For further use,repeat 2-6