IP432B Dustproof pin plug for iPhone 3G/3GS earphone jack. Keep dust out with this perfect stopper. Super protection stopper for you iPhone earphone jack. Good for durable use of your iPhone earphone jack.   Package Details Weight: 2.14 g Size: 1.5*0.3*0.3 cm Package Includes 1 × Dustproof Pin Plug for iPhone 3G/3GS Earphone Jack