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 empty spray bottle, 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.