Part of Montblanc's collaboration with UNICEF, a portion of the sales from these cufflinks goes towards empowering children across the world through primary education and literacy programmes. Crafted from lustrous stainless steel in a reversible rectangular shape, they feature onyx on the one side and a brushed plate engraved with first letters of different alphabets on the other. Fastening with a classic S-arm closure, it is adorned with a signature blue sapphire to the side for a subtly luxurious finish.