USB Charging Port Dust Plug Cleaner Kit for iPhone, Computer Keyboard Cleaning Tool Product Name: USB Dust Plug Cleaner for Apple Devices Compatible Models: Apple iPhone series Color: Black Material: Aluminum Alloy This product is a mini cleaning brush designed for deep cleaning narrow gaps and ports. It effectively removes dust and debris from charging ports, headphone jacks, keyboards, and other small openings without damaging surfaces. Nylon bristles gently clean dirt from tight spaces while protecting device finishes. Category: Mini Cleaning Tools Size: 6 cm × 0.5 cm Materials: Polypropylene, nylon, plastic Color: White Quantity: 10 pieces per set Lightweight and compact, suitable for earphones, smartphones, humidifiers, keyboards, and more. Made from eco-friendly PP plastic. Dimensions: 65 mm × 15 mm, thickness 3–6 mm, bristle length 15 mm. Colors: White, black.