This exquisite piece of art glass is a rare find, hailing from the renowned glassmakers of Murano, Italy. The beautiful iridescent colors and unique infinity knot design make it a one-of-a-kind piece that is sure to catch the eye. Hand blown glass techniques were used to create this exquisite piece in the mid-20th century. The charcoal gray blue orange iridescent color is a striking addition to any decor and it will make a great addition to any collection of decorative pottery and glassware.