The rOtring Rapid is built with precision and comfort in mind. Available in chrome, black and blue; colours frequently used by artists, students, and working professionals. Designed with the rOtring brass mechanism for precision lead advancement, and a sliding cleeve and cushion lead mechanism for a high level of break resistance and outstanding writing and doodling comfort. A non-slipmetal knurled grip makes sure the pencil stays in hand at all times. There is a built in erase under the push-button cap for quick erasing, to ensure mistakes aren't permanent. The Rapid Pro is refillable and loaded with high-polymer HB leads. The signature rOtring red ring is clear and a symbol of quality and precision