Caran d'Ache Leman Lilac Mechanical Pencil 0.7mm. Enhance your joy of writing, drawing or sketching with the new Caran d'Ache Leman Lilac Mechanical Pencil. The design of this pen is taken from the beautiful colors of springtime. The pencil operates with a click of a button and takes 0.7mm graphite lead as a refill. A replaceable eraser is placed beneath the click button. This fine writer features a perfectly streamlined body with elegant chrome plated accents. Comes in a beautiful presentation box.