NTJ Port Dust Protector Plugs and 3.5mm Jack Dust Protector Caps for Micro B USB Samsung Galaxy S3, S4, Google Nexus Amazon Kindle Hd HTC Lg G2 Pantech Blackberry Motorola Moto X Sony Experia ZTE Tablets or Any Adroid Smart Phone with Micro Usb (Many Colors to Choose From) (Mixed (10 Pairs)) Charging cable port protection from dust and water splash 3.5mm headphone jack protection from dust and water splash Ultra light Easy to install and remove anytime Great for construction work, beach, outdoors, camping, hiking, travel etc