You too may have thought this was crazy at first, but one of the most delightful things about the Helix/NXT Monoqool Eye wear Line from Denmark is that they have eliminated the need for screws completely! Eye
wear that continues to loosen overtime is no problem with the sleek
spiral hinges that provide comfort and durability in the NXT and Helix
Models!
Check out Monoqool.com to find a model or Studiooptyx.com to purchase!