EVE 1.5

Incredible technology is employed to bring these designs to life in Titanium...

 Titanium is almost the only material in the world that is completely non-toxic to the human body. Titanium is extremely elastic (springy), lightweight, corrosion resistant and non-magnetic making it the very best material for a cufflink. Titanium is difficult material to machine and work with, but the result is worth the effort. Titanium is immune to corrosive attack by salt water or marine atmospheres and is used in submarines, aircraft (the SR-71 Blackbird is almost entirely fabricated from Titanium), satellites, Ferrari hubcaps, and your money clip.