Product Specifications: Length(with cap): 5.6" Length(without cap): 4.8" The Max Diameter: 0.4" Fiber Tip Diameter: 0.24" / 0.2" Weight: 17g Materiel: Made from aluminum with a cap with sturdy clip, real pen feeling, convenient to carry around. Compatibility: Mixoo 2 in 1 fiber tip stylus is compatible with the most of capacitive screen devices like iPads, iPhones, iPods, Surface/Surface Pro, Lenovo, Honor, HP, Samsung Tablets, smart phones and other touch screen devices. Package Including: 4 x Stylus (Black/Silver/Blue/Rose Gold) 4 x 0.2" Replacement Fiber Tips 4 x 0.24" Replacement Fiber Tips 1 x Product Manual Warm Tips: 1. 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 screen, damaged tips or defective product of low probability. 2. Before using the stylus on your device, make sure both the device and the fiber tip is clean. Dirt can catch onto the fiber tip which may result in reduced connection and in some cases may even scratch your screen.?What Can You Get?You can get 4 fiber tip stylus with different color, additional 8 extra rubber tips (4 small fiber tips and 4 large one). 30 days money back for any dissatisfaction. If you need more replacement tips please search : B08M3MJSLR. ?Replaceable Tip Feature? Both two ends rubber tips are replaceable. Replacing can be done within seconds without tool. 8 extra replacement fiber tips included, effectively extend lifetime of the stylus. ?Universal Stylus?Compatible with all capacitive touch screen devices, including iPad, iPad Pro, iPhone, Android tablets & smart phones, Samsung galaxy and so on. ?Accuracy?The small fiber tip allows you select small icons, click small links and gives you the accurate selection. Perfect for writing, drawing, taking notes, playing games with high sensitivity and accuracy. Conveniently designed in pen form with a clip for carrying around. ?2 in 1 Tip Feature? This touch screen pen designed with 2 different sizes fiber tips in both sides, which give you 2 options to use, provides smooth drawing and writing experience on touch screens, well protect your screen from scratch and keep no fingerprints.