Protective Nib Covers: The tip protectors prevent your Apple Pencil (2nd generation) nib from moving around, scuffing or scratching the surface or any damage. Charging Easily:With a slim design, the nib cover outline fits tightly to the Apple Pencil (2nd generation) . When you charging the pencil, you do not need take off the nib cover. Easy to take on/off: Practical designed soft silicone ensures you can pull the Apple Pencil (2nd generation) out from nib cover easily. Eco-friendly: The Apple Pencil (2nd generation) accessories are made of environmental silicone which is safe, soft and durable. 4 colors combo: Black, White, Red, Midnight Blue.