used to cover the electric outlet plugs.Protect small children/babies/toddlers from hazardous of exposing electronic outlet plugs.Tight fit in to electric outlets and designed to be removed by adults only.Also prevent any dust, moisture, small insect and the oxidation, always keep good connection.Widely used as electronic safety cover to prevent electronic injury.used to cover the electric outlet plugs.Protect small children/babies/toddlers from hazardous of exposing electronic outlet plugs.Tight fit in to electric outlets and designed to be removed by adults only.Also prevent any dust, moisture, small insect and the oxidation, always keep good connection.Widely used as electronic safety cover to prevent electronic injury.