Features: 1. Compatible With, Second Generation And First Generation Silicone Fiber Tip Protector. (Note: This Is Not A Replacement For A Pencil Tip)2. Full Protection, This Silicone Fiber Pen Cap Can Protect Your Screen From Being Scratched, Greatly Reducing Friction On The Screen. At The Same Time, It Also Protects The Life Of The Tip.3. Noise Reduction, This Silicone Fiber Tip Cap Can Eliminate The "Click, Click, Click" Sound When The Tip Of The Hits The Screen. Whether You'Re Drawing Or Writing, 'T Let Any Noise Interfere With Your Thoughts.4. Paper-Like Design, The Fiber Design On The Top Of The Nib Cover Restores The Feeling Of Writing On Drawing Paper, Makes The Drawing And Design More Sensational, And Makes The Nib More Durable And Textured.5. Writing, Handwriting, Ultra--Polishing Technology, Sensitive Touch. The Writing Is And Not Slippery, Bringing A Real Writing Experience. Durable Upgrade, Service Life. 2nd/1st Generation Is Moderately Thick And .1. Function: Shockproof, Heat Dissipation, Anti-Wear, Anti-Fall2. Applicable Models: , 3. Model Number: Fiber Nib Sleeve4. Product Size: 3 x 1.1 x 6mm5. Material: Silicone6.Color: Transparent ColorPackage Contents:10 x Nib Protector