7-in-1 Multifunctional Cleaning Kit: This electronic cleaning kit includes an Airpods cleaning pen with a silicone tip, mini brush, and flocking sponge brush; a high-density brush; a cleaning spray bottle (empty); a fiber fleece swipe; and a keyboard brush. The kit is perfect for cleaning earphones, keyboards, PC screens, phones, cameras, and more. 3-in-1 Folding Cleaning Pen: The silicone tip cleans dust and dirt from earphone holes. The mini brush cleans the earphone mesh surface. The flocking sponge brush cleans the charging case and hard-to-reach dirt. Keep your earphones fresh with just one cleaning pen. Clean Screens Effectively: Equipped with a 5ml spray bottle (cleaning liquid not included), you can fill it with screen cleaner, spray an appropriate amount onto the screen, and then wipe with the fiber fleece swipe for simple and effective cleaning. The spray bottle and fiber fleece swipe easily remove dirt and fingerprints from mobile phones, computers, screens, lenses, and more. High-Density Soft Brush & Keyboard Brush: The high-density brush features dense, moderately soft bristles, excellent for cleaning dust from various keyboard and monitor crevices. The keyboard brush allows for easy keycap removal for deeper cleaning (Note: the keyboard brush is only compatible with mechanical keyboards).