Features: Protect your networking protectors for dust and debris with these RJ45 Dust Cover featuring convenient for easy insertion and removal, ensuring long equipment performances. Crafted from silicone, these blanking plugs offer fit for most standard RJ45 port on routers, and patching panel, preventing accidental dislodgement. Ideal for networking administrators and home users maintaining clean Ethernet connection in various environment. Safeguarding exposed rj45 protectors in offices, or home setups with multiple connection devices requiring reliable dust protective. The ergonomic handle design simplifies frequent access to protective port while the waterproof construction withstands demanding networking infrastructure demands. Specifications: Component: Silicone Color: Black Size: Approx.1.1x1.2cm/0.43x0.47inch Package Includes: 10Pcs RJ45 Dust Cover note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.