The Our 7-in-1 earbud cleaning kit is perfect for keeping your AirPods, laptop keyboards, and earbuds clean. It includes a large high-density brush, swipe, earphone cleaning pen (with a metal tip, flock sponge, and mini high-density brush), key puller, and spray bottle. This kit ensures you can clean hard-to-reach areas without causing damage. The foldable cleaning pen, equipped with a silicone tip, high-density brush, and flocking sponge, is ideal for AirPods Pro 1, 2, other earbuds, and charging cases. The silicone tip cleans crevices, the high-density brush removes mesh surface dust, and the flocking sponge cleans the charging case holes.