This Mother Of Pearl & Onyx LANDMARK Two Tone set of 2 Denison Boston cufflinks are handmade in Engl&. They are modern engineered round style Chrome Plated Steel cufflinks, with 2-tone Mother Of Pearl & Black Onyx & a t-bar rotational swivel back, with the db logo encrusted on, behind. There are matching Denison Boston accessories available, & it comes in a high gloss Presentation Box.