Electronic Cleaner Kit: This 18-in-1 electronic cleaning kit contains 1 portable storage case (including microfiber screen cleaning cloth, Cell phone holder), 1 key cap extractor, 1 shaft extractor, 1 SIM card pin, 1 lens brush, 2 stiff bristle brushes, 1 universal brush, 1 round hole brush, 1 spray bottle (5ml cleaning solution), 1 arc cleaning brush, 1 tweezer, 1 soft brush, 1 Airpods cleaning pen (including metal head, mini high-density brush, cleaning cotton swab), and a free cleaning cloth Keyboard Cleaning Kit: Keycap puller can pull out keycaps for easy cleaning, and shaft puller can help replace damaged bearings Cleaning Kit for Airpods: Metal head for cleaning crevice stains, high-density brush for earbuds and phone mesh sound hole, flocked sponge for cleaning earbud charging case hole Computer Cleaning Kit: Electronics Cleaner kit for screens, Computer Cleaning Kit is suitable for cleaning dust and stains from screens of phone/camera/ laptop/tablet etc. Fiber cloth and flannel cloth are soft enough not to scratch the screen Portable Design: Electronic cleaner kit is easy to carry, a very practical gift for family, friends and colleagues, can meet electronic cleaning needs anytime and anywhere, we promise that if you encounter any quality problems, we will solve them for you immediately and will not cause you any loss