The Iris Vases showcase the exceptional artistry of Polish glassblowers. These vases are carefully crafted from Polish mouth-blown art glass, and their striking encased color effect is achieved through a delicate hand-blowing technique. Layers of clear and amber-colored glass blend harmoniously, creating a captivating visual interplay. What truly sets these vases apart is the skilled hand-pulling process, resulting in intriguing and one-of-a-kind designs.