Description:Environment-friendly silicon material.Prevent dust and debris from entering the port when it is not in use. Specification:Fit for : RJ45 Female JackMaterial : SiliconeColor : BlackOverall Size : 12.5 x 10.5 x 8 mm / 0.49 x 0.41 x 0.31 inches (L*W*H)Outside Install Size : 12 x 8.3 mm / 0.47 x 0.33 inches (L*W) Package Content:5pcs x Silicone Anti-dust Stopper.
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