Interesting Swedish Optic Glass Vase.  Delicate White Design with a Touch of Opalescence.  Reminds me of Dragonfly Wings or Spider Webs.  Very Pretty!  Excellent Condition.  No chips or cracks.  A few bubbles as to be expected with art glass.  This Vase measures approx 6 inches high,   It is slightly less than 6 inches at the widest part and sits on a 1.5 x 2.75 oval shaped base.  Gorgeous!!