●Precision: The clear disc gives you precise pointing so you can clearly see the point of impact. ●Size: Fibre tip - 0.24 inches, Disc tip: 0.27 inches with 0.08 inches rubber point attached (dont remove the clear disc from the tip, or the tip wont work). For more replacement tips, search for B07SBVFR96. ●Compatibility: This stylus is universal and can be used with all capacitive devices. However, its not compatible with Chromebooks and remarkable2. ●Package Includes: 1 x stylus pen, 4 x disc tips, 2 x fibre tips, 1 x product manual, 1 x wiping rag. ●Product Support: Customers can get a full refund within 30 days or a new product for free within 1 year due to product quality issues.