DescriptionThis watch port plug is made of silicone materials. It can completely protect your watch charger port from dust. In addition, it will not damage or scratch the inner workings of your watch. The reusable plug is easy to remove and insert, dustproof and waterproof. Protect your watch charger port.Features-Color:Black -Material:Silicone -Size:1.05X0.55X0.32cm/0.41X0.22X0.13in - This watch port plug is made with fine workmanship, to ensure the practicality and durability.- - This plug can fit your watch well, and also well not scratch your wrist when you wear the watch. - Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience. - Protecting slots from moist, sand, dust, and fluff, thus extending the life of your watch. - The watch port plug is in stable characteristics, high performance and is in great reliability, simple, easy to install.