Highwinwin 3.5mm Rhinestones Night Owl Pattern Bling Crystal Cellphone Charms Anti-Dust Earphone Audio Headphone Jack Plug Stopper for iPhone 4 4S Samsung Galaxy S2 S3 Note I9220 Sony Nokia Motorola LG Lenovo Quantity:1pc (Accessory only, the cell phone is not included.) Plug this kit into 3.5mm headphone jack to prevent the dust