The Open-Me by Marcial Ahsayane is a fancy crystal ring that besides speaking out for your being a smart shopper acts as a security agent too. This hip piece of jewelry has a cut of the crystal that acts as the key to let you open the door of your home. The 3-D scanner in the door lock scans the facets of crystal and opens the door only after authenticating the cut. Hey guys, make sure you don’t smash that crystal, else your door would be locked out forever!
Via: Yankodesign
