Amazon.com: Capacitive Stylus Pen for Touch Screens, High Sensitivity Pencil Magnetism Cover Cap for iPad Pro/iPad Mini/iPad Air/iPhone Series All Capacitive Touch Screens : Cell Phones & Accessories
Pair Apple Pencil with your iPad - Apple Support
Make an Easy DIY Stylus for Your iPhone 6 or 6 Plus Using Stuff You Already Have « iOS & iPhone :: Gadget Hacks