Poposh 3D 8x Cute Rhinestone Boe Tie Bowknot Crystal Anti Dust Plug Bling Earphone Jack Glitter Diamond Headphone Port Stopper Caps High quality Diamante Rhinestone crystals producing high quality sparkle. Slots into any device with the standar 3.5mm headphone hole/port Adds a funky cool stylish look to any device. Prevent dust from polluting the inside part of phone from earphone jack hole. Made from light-weight and charming stones, and PE plastic with easy in/out operation.