Protective metal cap for Monoligh Cretacolor pencil The tip protectors are designed to ensure your pencils stay sharp in your pencil case, carry-on, bike bag and anywhere else. The tip of your pencil "floats" inside the protector, so the tip never comes into contact with any surface, no matter how bumpy the ride may be. Fits in the end of a standard diameter pencil. Recommended for Monoligh pencils. Made of metal. Brand: Cretacolor.