Description:Environment-friendly plastic material.Protect the data port of your Male USB 2.0 against the dust and rusting. Specification:Fit for : Male USB 2.0 PortMaterial : PlasticColor : BlackOverall Size : 15.3 x 7.5 x 14.5 mm / 0.6 x 0.3 x 0.57 inches (L*W*H)Inside Install Size : 13 x 5 mm / 0.51 x 0.2 inches (L*W) Package Content:5pcs x Plastic Anti-dust Stopper .
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