The Triplus Triangular Mechanical Pencil from STAEDTLER features a chrome-plated metal tip mechanical pencil with an ergonomic triangular shape for effortless writing and drawing. The Lead sleeve of the pen slides back while writing and the pen also comes with a handy extra long twist eraser for any mistakes.Features & Benefits Ergonomic Triangular Shape Chrome-plated metal tip Pocket-safe- retractable lead sleeve Extra long twist eraser B leads PVC and latex free erase