Deilin Cleaing Gel is the magical dust cleaner perfect for in-vehicle cleaning and household, simple and convenient, leaving no residue. It can be used almost everywhere, such as PC/laptop keyboards, car detailing, vent interior, car outlet, automobile dashboard, game controller, fan frame, printer, bookcase corner, calculator, speaker, PC host, air conditioner vents, window track, clock, remote control, furniture and more, especially the dead corner and gap.