Features: 1. High Quality Refills For Any Damaged, Scratched, Defective Or Missing Nibs 2. Perfect Replacement Nib Stylus S6 S6lite S7 S7fe N10 N20 S21u S22u Series Stylus Refills 3. Quick Installation And Easy Removal 4. 1 30, 15 White Nibs + 10 Gray Nibs + 5 Clips 5. Use The Metal Clip To Pull Out The Old Refill Of The Stylus And Insert The New One Description: 1. Material: Plastic 2. Model: Pen Refill 3. Applicable Model: 4. Pen Head Length: 1.9cm; Clip Size: 2.8 x 1.5cm 5.Color: As Shown Package Contents: 15 White Soft Tips/Nibs 10 Gray Soft Tips/Nibs 5 Clips Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.