50PCS RJ45 Anti Dust Cover Cap Protector Protects Ethernet Hub Port by FENGQLONG (Black-Small)

These port anti-dust plugs are made of high quality silicone. They are durable and perfect for protecting ports from dust, liquid and oxidation rust, keep the ports clean and durable. easy to carry and use.One pack can meet your need. As Great Protector,keep the ports on your laptop or other device safe from lint, dust, and grime with anti-dust plugs that actually stay in place. Specifications: Fit for: RJ45 Female Jack Color: Black Material: Silicone Size(Each) : 12 x 9 x 5 mm (L*W*H) Net weight(Each):0.6g Package content: 50 x RJ45 dust covers.

• Protect RJ45 Female Jack from Dust and Oxygen when it is not in use. Soft and elastic, fully blocking any gap more effective dustproof.
• Anti-dust plugs made of silicone, soft and flexible material, easy to put on and take off.Environmental protection and no peculiar smell.
• Insulated and protected computer interface, to make it look like new for a long time. effectively reduce the static electronic products, to avoid a breakdown event
• Plug it,Protect open ports;Identify dead ports;Prevent use;Show users where to connect
• Designed to fit into all Ethernet Port RJ45