The piece features a complex, multi-layered "millefiori" (thousand flowers) pattern with concentric rings of vibrant floral canes. A key identifying feature is the central signature "P" cane, which is a hallmark of Perthshire's craftsmanship. Perthshire was renowned for these small-batch art glass pieces from the 1960s until the company closed in 2002, making them highly collectible today. excellent condition no cracks chips or breaks