【Multifunctional Cleaning Brush】This multifunctional keyboard cleaning brush is suitable for cleaning mobile phones, mechanical keyboards, earphones, laptop screens, cameras, and watches.electronics, hearing aids, telescopes and other electronic and optical products. 【Customized Cleaning Tool Kit for】This 7-in-1 multi-functional kit includes tools for cleaning electronic products. The kit is equipped with a key puller for mechanical keyboards, a retractable cleaning pen, and a bottle ofcleaning, with a nylon brush and a flannel sponge. The all-in-one cleaning kit is suitable for cleaning electronic products and meets a wide range of needs in the field. 【Reusable】Regular maintenance helps extend the life of your devices. ①The retractable cleaning pen is suitable for cleaning the surface of AirPods. ②The brush thoroughly cleans dirt inside the keyboard. ③The cleaning bottle can be filled with alcohol or water. Spray the liquid on the surface of the electronic product and wipe with a cleaning cloth to remove fingerprints, oil stains, and dust. 【Compact and Convenient Storage Box】This rectangular cleaning kit fits in the palm of your hand, so you can take it with you anytime, anywhere. Its storage box makes it easy to organize the various tools. 【The Best Gift】This practical and versatile cleaning kit allows you to deep clean dust accumulated over the years, giving you the satisfaction of restoring your device to like-new condition. It's also a great gift idea foryour friends, your family or your colleagues, who will be able to share this joy with you.