CARAN d'ACHE ECRIDOR RETRO Mechanical Pencil, Palladium-CoatedTrue to its name, the Ecridor Retro pays tribute to the first Caran d'Ache mechanical pencils, made from precious metals since 1947. Its guilloche is made of lozenges and is emblematic of vintage models. This elegantly matches its palladium coated finish. The Ecridor Retro mechanical pencil is equipped with a high precision mechanism. The quality of the 0. 7 mm Graphite leads and the convenience of the replaceable eraser positioned under the push