146 Unicef: Montblanc's Signature for Good special edition supports Unicef's cause through this partnership, with part of the proceeds from sales going to the organization to benefit children's education programs. Only education can improve the lives of millions of children crushed by the burden of illiteracy. Montblanc takes up the famous Meisterstück collection by adorning the top of the cap of each pen with a large platinum-plated ring. A magnificent sapphire completes the design, the blue color of Unicef, a symbol of trust and commitment. Platinum-plated gold nib. Plunger-filled. In box with papers and outer box.