Are you looking for a professional, yet reasonable ethernet port jack plug? Are you in search of a sturdy, trustworthy accessory that can do multiple jobs at once? If yes, look no further! Our RJ45 dust plug must meet your needs, this ethernet port jack plug is one of the best choices for you. Features -Color:White-Material:Silicone-Size:1.50X1.00X0.50cm/0.59X0.39X0.20in- Dirt-proof design to protect device interface, simple and elegant.- Easy to use and install. Fit for LAN network interface RJ45.- Protective cover for the network port, common to computers, routers, switches, TVs, and etc.- RJ45 dust caps prevents network errors and potential downtime caused by dust and debris in open slots.- Tough, durable, can be used repeatedly, very practical and excellent, very decorative and chic.Pcking list: 50 x covers