The multifunctional 8 in 1 electronics cleaning kit has a foldable cleaning pen with a metal tip, small high-density brush and flocking sponge, perfect for cleaning Airpod Pro 1, 2 and other earbuds. The Metal tip is to clean crevice stains. The small high-density brush is good for deep cleaning the dust off of your phone case. The flocking sponge is great to use in-between the holes in your charging case. They are easy to remove the oil and fingerprints from the screens of cell phones, tablets, laptops, indicators, TVs, eyeglasses, and lenses. Replacing keycaps and cleaning the bottom of the keyboard is no hassle with the simple key puller. The high-density brush is large and firm enough to clean flat surfaces such as keyboards and desktops with less labor.