This is a phone dust plug designed primarily for protecting charging ports on devices equipped with Type-C interfaces. Its main purpose is to block dust and other small particles from entering the charging port area of your device. The product features a flat design constructed from acrylic material, offering durability and a clean, minimalist appearance that complements the design of most modern smartphones and devices. Using this dust plug is simple—just insert it into your Type-C charging port when you're not using your device. It's suitable for daily protection of mobile device charging ports. This dust plug helps maintain optimal charging functionality by keeping dust away from the charging port, thereby supporting reliable device connectivity and overall longevity. To care for the dust plug, store it in its packaging when not in use to preserve its condition. Each package contains one dust plug as depicted in the box.