6PCS Cheese Cat 3.5mm Anti Dust Earphone Jack Dustproof Plug Ear Dust Cap for iPhone 4 4G 4S Condition: 100% Brand New Earphone jack accessory / Plug (3.5mm) 6 kinds of style available Easy to use, just plug into ear jack to prevent dust and debris It's our responsibility to guarantee the quality of products. It's our purpose to provide better service.