Foldable Cleaning Pen for AirPod Includes four components in one compact, foldable design: a silicone tip, a triangular silicone tip, a density brush, and a flocked sponge. The triangular silicone tip is used to clean crevice stains, the density brush targets earbud and phone mesh sound holes, and the flocked sponge cleans the AirPod charging case hole. The silicone tips provide gentle yet effective cleaning for delicate surfaces. Practical and portable: ideal for quick, onthego cleaning of small devices without disassembly. The foldable form keeps everything organized and ready for use. Keycap Puller and Density Cleaning Brush Keyboard cleaning kit that includes a keycap puller to safely remove keycaps on mechanical keyboards and a density cleaning brush to clean dust and stains from gaps and under keys. The brush is designed to reach tight spaces and remove stubborn particles. Disassembly tip: it is recommended to take a picture to record the key layout ( letters) before removing keycaps, helping you reassemble correctly. Specificpurpose accessories Each accessory in the set has a dedicated function, including cleaning earphone sound holes and LCD screens, so you can maintain multiple devices with a single tool kit. Durable materials and longlasting performance Made from materials, our cleaning tools are built to last. The bristles are soft yet tough, resistant to deformation and shedding, providing reliable cleaning performance over time. Use scenarios Scenario 1: Clean AirPods and the charging case to remove lint, dust, and debris from the case hole and earbud openings without damaging sensitive surfaces. Scenario 2: Maintain mechanical keyboards by removing keycaps and cleaning dust and grime from gaps and under keys, then reassembling the keyboard accurately. Scenario 3: Clean earphone sound holes and LCD screens on portable devices such as smartphones and tablets, using the appropriate tip or brush for precise, gentle cleaning.