Features: Crafted from high strength alloy, this USB C dust plug offer exceptional durability and wear resistance, ensuring your smartphone's charging port remain protect over time. With its dustproof and waterproof design, it effectively prevents dust and moisture from entering the charging port, safeguarding internal components and extending your phone's life. Ideal for frequent smartphone users, professionals who demand high device standard, and outdoor enthusiasts seek additional protective for their devices. Perfect for daily use to keep your charging port frees from dusts, during business trip to maintain a clean and secure phone, or in outdoor activity like hiking and camping to prevent damage. This lightweight and portable protector providing essential protective for your USB C charging interfaces. Specifications: Component:Alloy+Silicone Size: Approx.22x11mm/0.86x0.43inch Color:As Picture Shown Package Includes: 1pcs USB C Dust Plug Caps note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.