3-in-1 Stylus Pen - Stylus Pen for Touch Screens Fine Tip with LED Flashlight and Pen Writing-2PACKS 3-in-1 stylus design,perfect for carrying around and easy to store,Dual side stylus tip are replaceable,durable soft rubber tip protects your screen from scratches. Tri Function Pen has a classic Gun metal combination like regular ballpoint pens. It also features a unique tri function feature that provides excellent value for money. Each one of the tri-function features is simple and very easy to use. The head of the pen can be pushed to turn the flashlight on or off, while the stylus and ballpoint pen function regularly. The capacitive stylus feature of the pen functions extremely well with regular and high-end touchscreens. It can be used on iOS devices like iPads, iPhones and Android Devices like Samsung, HTC, LG, Google nexus as well as windows Lumia and PC devices. 5.7"(145mm); Pen barrel diameter 0.38"(9.8mm); rubber tip diameter:cap end replacement tip outer diameter:0.27"(7mm),small end replacement tip outer diameter:0.24"(6mm).