ZSDELE Stylus Pens for Touch Screens – Disc & Fiber Tips 2 in 1 High Sensitivity Universal Stylus for Ipd, Iphone, Tablets and Other Capacitive Tooth screensWide UsageThe capacitive pen creates a precise contact point with the screen to write exactly where you place it, which is perfect for writing, drawing, sketching, painting and playing games.Friendly Interaction Keep your device's touch screen away from fingerprints ,scratches and smudge. The small rubber tip allows you select small icons ,click small links and gives you the accurate selection.Ideal Gift 3 Pack touchscreen stylus pens with exquisite gift packaging and easy to carry, also suitable as a sweet gift for family or friends!How to replace tips? 1. Screw off the silver part which holds the rubber tip 2. Pull off the old tip and replace with a new one 3. Screw back the silver part to hold the tip Package Included 3 Pcs Stylus 4 Extra Replacement Disc 3 Replacement Fiber tips 1 User Manual IMPORTANT INSTRUCTIONS: 1.DO NOT remove the plastic disc at the end of tip, or the tip won't work. Although it looks weird, that’s exactly the part of tip to conduct and receive signal from the screens.2. Due to the materiel of the disc is conductive hard plastic, before using the stylus on your device, please make sure both the device screen and the disc are clean, dirt can catch onto the disc which may result in reduced sensitivity, and in some cases may even scratch your screen.3. Normally our stylus won't cause scratches on touch screen, but we still suggest you to use a screen protector on your device to protect the screen from any possible damage/scratches which may be caused by dirt on disc/screen, damaged tips or defective product of low probability.4. If you suspect that your disc has been damaged in any way, discontinue use. Please replace with a new disc