Versatile Cleaning Tool: The earphone cleaning pen is equipped with a sharp tip, high-density brush, and cotton swab, making it perfect for cleaning earphones, charging cases, and other electronic devices. Convenient Storage: The set includes a storage box that is portable and ensures the cleaning tools are not easily lost. Comprehensive Cleaning Set: With 19 pieces, this set can meet all your cleaning needs for various equipment. Easy Keyboard Cleaning: The set includes cleaning brushes of different sizes, making it effortless to clean the gaps in your keyboard. Wide Range of Applications: Suitable for cleaning mobile phones, microphones, computers, digital cameras, keyboards, and more. Item Name: Cleaning Tool Material: ABS Applicable Equipment: Notebooks, General-purpose, Mobile Phones, Computers, Digital Cameras, Features: Multi-functional, Multi-sizes, Portable Size Details: L: 13cm/5.12", W: 6cm/2.36", H: 2.8cm/1.1" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Set of Cleaning Tools