The proven mechanical pencil TK-Fine is ideally suited to precise drawing. The smooth, flared metal grip section gives this pencil a low center of balance for improved tip control. Choose between three line thicknesses: the 0.3mm lead for extra fine drawing, the 0.5mm lead for fine drawing, the 0.7 mm lead for particularly break-resistant drawing. The rigid lead guidance is ideal for precise ruler-based drawing. Equipped with along twist-mechanism eraser. The push-button top is color-coded to easily identify the line width when switching between pencils. Measures 6".