My latest invention.. Earbud adapters for the earpods from apple.. For those that run hard and work hard.. These will help you keep your earbuds in place..
These tiny attachments use the curves in your ears to help you keep the earpods in place even when they are being pulled. These add instant value to your earphones and fixes the only flaw i see with apple's earpods.
** these also work with older ear buds provided by apple
Check out my other products at shapeways.com/shops/amznfx