Vintage Italian Murano art glass sommerso vase by Luigi Onesto. Circa 1975. Features a series of blue and green glass layers cased in thick clear glass. Signed: L. Onesto Murano. Measures 10 3/8" height x 9 1/8" wide x 4 3/4" deep. Weighs 16 lbs. In good to excellent used condition, no chips or cracks.